2009 Jeep Commander Automatic Transmission Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

This page lists 212 automatic transmission parts for the 2009 Jeep Commander, across 54 part types, covering all 3 engine options (3.7L V6, 4.7L V8 and 5.7L V8). Every part shows its brand, manufacturer part number and fitment notes.

On the 2009 Jeep Commander, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. Most of the listed parts are Filter (31 parts), Transmission Fluid (20 parts) and Extension Housing Seal (14 parts). The other 51 part types cover the remaining 147 parts.

Accumulator Piston

Brand Part Number Markets Notes Buy
SONNAX Fits: 3.7L V6 4489401K
🇺🇸 US 🇨🇦 CA
Accumulator Piston Kit
Fitment notes — SONNAX 4489401K
Accumulator Piston Kit
Trans. code 545RFE
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SONNAX Fits: 3.7L V6 4489401MK
🇺🇸 US 🇨🇦 CA
Accumulator Piston KitPack of 5
Fitment notes — SONNAX 4489401MK
Accumulator Piston KitPack of 5
Trans. code 545RFE
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TRANSGO Fits: 3.7L V6 RFETCCACCUM
🇺🇸 US 🇨🇦 CA
TCC Accumulator Piston and Sleeve Kit
Fitment notes — TRANSGO RFETCCACCUM
TCC Accumulator Piston and Sleeve Kit
Trans. code 545RFE
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This table covers the pistons inside a transmission accumulator.

Automatic Transmission Assembly

Brand Part Number Markets Notes Buy
MOPAR Fits: 3.7L V6 R8003108AD
🇺🇸 US 🇨🇦 CA
Remanufactured Includes Torque Converter
Fitment notes — MOPAR R8003108AD
Remanufactured Includes Torque Converter
5-Speed Auto W5A580 Transmission
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This table covers the Automatic Transmission assemblies.

Automatic Transmission Control Unit (TCU)

Brand Part Number Markets Notes Buy
MOPAR Fits: 3.7L V6 5150549AA
🇺🇸 US 🇨🇦 CA
4 Door5-Speed Auto W5A580 Transmission
Fitment notes — MOPAR 5150549AA
4 Door5-Speed Auto W5A580 Transmission4WD
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This table covers the control units that command automatic-transmission shifts.

Bushing

Brand Part Number Markets Notes Buy
DURA-BOND Fits: 3.7L V6 DOT11BRTG
🇺🇸 US 🇨🇦 CA
Dry Film LubricatedBronze
Fitment notes — DURA-BOND DOT11BRTG
Dry Film LubricatedBronze
Trans. code 545RFEInput Clutch DrumBronze, Dry Film Lubricant
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This table covers the bushings in this assembly. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.

Case Vent

Brand Part Number Markets Notes Buy
MOPAR Fits: 3.7L V6 J5352955
🇺🇸 US 🇨🇦 CA
4 Door4WD
Fitment notes — MOPAR J5352955
4 Door4WDAxle Vent
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MOPAR Fits: 3.7L V6 52104552AC
🇺🇸 US 🇨🇦 CA
Fits UpperRear
Fitment notes — MOPAR 52104552AC
Fits:
UpperRear4 DoorAxle Vent
or:
UpperRear4 Door4WDAxle Vent
or:
UpperFront4 Door4WDAxle Vent
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This table covers the vents on a transmission or axle housing.

Clutch Housing

Brand Part Number Markets Notes Buy
SONNAX Fits: 3.7L V6 7296006K
🇺🇸 US 🇨🇦 CA
Trans. code 545RFEOE Part No. 68029262AA. This kit requires use of the input clutch retainer found in 07-later units (OE part number 04799648AB). All 68RFE, 66RFE, 65RFE should have this retainer. For 45RFE and 545RFE '99-'06 applications, the input clutch retainer must be replaced with 07-later version. See instructions for retainer identification and verification measurements
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This table covers the Clutch housings.

Clutch Plate

Brand Part Number Markets Notes Buy
MOPAR Fits: 3.7L V6 52108315AA
🇺🇸 US 🇨🇦 CA
Fits 4 Door2WD
Fitment notes — MOPAR 52108315AA
Fits:
4 Door2WD5-Speed Auto W5A580 Transmission
or:
4 Door4WD5-Speed Auto W5A580 Transmission
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MOPAR Fits: 3.7L V6 68039901AA
🇺🇸 US 🇨🇦 CA
Fits Reaction Plate4 Door
Fitment notes — MOPAR 68039901AA
Fits:
Reaction Plate4 Door2WD5-Speed Auto W5A580 Transmission
or:
Reaction Plate4 Door4WD5-Speed Auto W5A580 Transmission
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This table covers the Clutch plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.

Components

Brand Part Number Markets Notes Buy
SONNAX Fits: 3.7L V6 4491202
🇺🇸 US 🇨🇦 CA
Torque Converter Limit Spring
Fitment notes — SONNAX 4491202
Torque Converter Limit Spring
545RFE Transmission Code
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SONNAX Fits: 3.7L V6 RFERC1
🇺🇸 US 🇨🇦 CA
RFE Transducer Connector
Fitment notes — SONNAX RFERC1
RFE Transducer Connector
545RFE Transmission Code
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SONNAX Fits: 3.7L V6 4483602K
🇺🇸 US 🇨🇦 CA
Solenoid Spacer & Service Kit
Fitment notes — SONNAX 4483602K
Solenoid Spacer & Service Kit
545RFE Transmission Code
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This table covers the related components grouped with this assembly.

Conductor Plate

Economy

Brand Part Number Markets Notes Buy
SKP Popular Fits: 3.7L V6 SK917678
🇺🇸 US 🇨🇦 CA
Trans. code W5A580Transmission Sales Code DGJ
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DORMAN Fits: 3.7L V6 917678
🇺🇸 US 🇨🇦 CA
Transmission Sales Code DGJ
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SKP Fits: 3.7L V6 SK917679
🇺🇸 US 🇨🇦 CA
Includes Filter, Gasket, Conductor Plate and Adapter Plug
Fitment notes — SKP SK917679
Includes Filter, Gasket, Conductor Plate and Adapter Plug
Transmission Sales Code DGU
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ULTRA-POWER Fits: 3.7L V6 917679
🇺🇸 US 🇨🇦 CA
TRANS SALES CODE DGU5 Speed Trans
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VEMO Fits: 3.7L V6 V30860001
🇺🇸 US 🇨🇦 CA
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Standard Replacement

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 3.7L V6 TCP01
🇺🇸 US 🇨🇦 CA
Assembly
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NTK Fits: 3.7L V6 AU0204
🇺🇸 US 🇨🇦 CA
Valve Body Must be Removed for ReplacementTransmission Speed
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This table covers the Conductor plates. Typical signs include warpage, cracks, or a plate that no longer locates the assembly. Confirm which plate the notes describe — backing plates, clutch plates and strike plates are different parts.

Dipstick / Fluid Filler Tube

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.7L V6 917327
🇺🇸 US 🇨🇦 CA
Maintence tool, Does not remain in vehicle
Fitment notes — DORMAN 917327
Maintence tool, Does not remain in vehicle
Trans. code W5A580
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MOPAR Fits: 3.7L V6 5037752AC
🇺🇸 US 🇨🇦 CA
Includes Cap
Fitment notes — MOPAR 5037752AC
Includes Cap
4 Door5-Speed Auto W5A580 Transmission4WD
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This table covers the Dipstick / Fluid Filler tubes.

Dipstick / Fluid Filler Tube Seal

Brand Part Number Markets Notes Buy
PIONEER Fits: 3.7L V6 760034
🇺🇸 US 🇨🇦 CA
Trans. code 545RFELathe Cut Seal Pump Body
Fitment notes — PIONEER 760034
Trans. code 545RFELathe Cut Seal Pump BodyFiller tube Seal
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This table covers the seals at the Dipstick / Fluid Filler Tube. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Extension Housing Bearing

Brand Part Number Markets Notes Buy
BCA Fits: 3.7L V6 NB110
🇺🇸 US 🇨🇦 CA
RWDTrans. code 545RFE
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NATIONAL Fits: 3.7L V6 110
🇺🇸 US 🇨🇦 CA
RWDTrans. code 545RFE
Fitment notes — NATIONAL 110
RWDTrans. code 545RFEChrysler trans.
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WJB / INMOTION PARTS Fits: 3.7L V6 RB6010
🇺🇸 US 🇨🇦 CA
RWDTrans. code 545RFE
Fitment notes — WJB / INMOTION PARTS RB6010
RWDTrans. code 545RFEChrysler trans.
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This table covers the Extension Housing bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Extension Housing Bushing

Brand Part Number Markets Notes Buy
DURA-BOND Fits: 3.7L V6 RP6189T
🇺🇸 US 🇨🇦 CA
Coated
Fitment notes — DURA-BOND RP6189T
Coated
Trans. code 545RFEExtension Housing (2WD)
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This table covers the Extension Housing bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.

Extension Housing Seal

Brand Part Number Markets Notes Buy
BCA Popular Fits: 3.7L V6 NS224250
🇺🇸 US 🇨🇦 CA
Trans. code W5A580
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NATIONAL Popular Fits: 3.7L V6 224250
🇺🇸 US 🇨🇦 CA
4WDwith Mercedes-Benz W5A580 Transmission
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NATIONAL Popular Fits: 3.7L V6 710941
🇺🇸 US 🇨🇦 CA
RWDwith Chrysler 5-45RFE Transmission
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ATP Fits: 3.7L V6 FO199
🇺🇸 US 🇨🇦 CA
RWDTrans. code 545RFE
Fitment notes — ATP FO199
RWDTrans. code 545RFEwith 3/4" Lip Extension - with Boot
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ATP Fits: 3.7L V6 TO59
🇺🇸 US 🇨🇦 CA
4WDTrans. code 545RFE
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NATIONAL Fits: 3.7L V6 710940
🇺🇸 US 🇨🇦 CA
RWDwith Mercedes-Benz W5A580 Transmission
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NATIONAL Fits: 3.7L V6 711099
🇺🇸 US 🇨🇦 CA
4WDwith Chrysler 5-45RFE Transmission
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PIONEER Fits: 3.7L V6 759009
🇺🇸 US 🇨🇦 CA
RWDTrans. code 545RFE
Fitment notes — PIONEER 759009
RWDTrans. code 545RFEwith 3/4" Lip Extensionwith Boot
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PIONEER Fits: 3.7L V6 759170
🇺🇸 US 🇨🇦 CA
4WDTrans. code 545RFE
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WJB / INMOTION PARTS Fits: 3.7L V6 WS224250
🇺🇸 US 🇨🇦 CA
4WDwith Mercedes-Benz W5A580 Transmission
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WJB / INMOTION PARTS Fits: 3.7L V6 WS710941
🇺🇸 US 🇨🇦 CA
Width (In): 0.39400000000000002 In
Fitment notes — WJB / INMOTION PARTS WS710941
Width (In): 0.39400000000000002 In
RWDwith Chrysler 5-45RFE Transmission
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WJB / INMOTION PARTS Fits: 3.7L V6 WS710940
🇺🇸 US 🇨🇦 CA
RWDwith Mercedes-Benz W5A580 Transmission
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WJB / INMOTION PARTS Fits: 3.7L V6 WS711099
🇺🇸 US 🇨🇦 CA
4WDwith Chrysler 5-45RFE Transmission
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WJB / INMOTION PARTS Fits: 3.7L V6 WS5206
🇺🇸 US 🇨🇦 CA
Width (In): 0.42099999999999999 In
Fitment notes — WJB / INMOTION PARTS WS5206
Width (In): 0.42099999999999999 In
RWDTrans. code 545RFEChrysler trans.
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This table covers the seals at the Extension Housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Filter

Basic Kit (Without Transmission Fluid)

Brand Part Number Markets Notes Buy
VAICO Fits: 3.7L V6 V302254BEK
🇺🇸 US 🇨🇦 CA
Expert Kits +
Fitment notes — VAICO V302254BEK
Expert Kits +
Basic Expert Kit+ without Oil52108332AB
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VAICO Fits: 3.7L V6 V330525BEK
🇺🇸 US 🇨🇦 CA
Includes: Hydraulic filter, Oil Pan gasket, Magnets, Oil Pan Bolts
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Economy

Brand Part Number Markets Notes Buy
ATP Fits: 3.7L V6 TF200
🇺🇸 US 🇨🇦 CA
OE ReplacementSpin On Filter
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ATP Fits: 3.7L V6 TF197
🇺🇸 US 🇨🇦 CA
OE ReplacementSump Filter
Fitment notes — ATP TF197
OE ReplacementSump Filter
RWDTrans. code 545RFE
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ATP Fits: 3.7L V6 TF217
🇺🇸 US 🇨🇦 CA
OE Replacement
Fitment notes — ATP TF217
OE Replacement
Trans. code W5A580
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ATP Fits: 3.7L V6 TF196
🇺🇸 US 🇨🇦 CA
OE ReplacementSump Filter
Fitment notes — ATP TF196
OE ReplacementSump Filter
4WDTrans. code 545RFE
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ATP Fits: 3.7L V6 TF245
🇺🇸 US 🇨🇦 CA
OE ReplacementFilter Set
Fitment notes — ATP TF245
OE ReplacementFilter SetIncludes Sump Filter, Spin-On Filter & Pan Gasket
4WDTrans. code 545RFE
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ATP Fits: 3.7L V6 TF246
🇺🇸 US 🇨🇦 CA
OE ReplacementFilter Set
Fitment notes — ATP TF246
OE ReplacementFilter SetIncludes Sump Filter, Spin-On Filter & Pan Gasket
RWDTrans. code 545RFE
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AUTOTECNICA Fits: 3.7L V6 DG1222947K
🇺🇸 US 🇨🇦 CA
Includes:Transmission Filter (5013470AE) and Gasket
Fitment notes — AUTOTECNICA DG1222947K
Includes:Transmission Filter (5013470AE) and Gasket
4WDTrans. code 545RFE
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VARIOUS MFR Fits: 3.7L V6 PT1271S
🇺🇸 US 🇨🇦 CA
4WD
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VARIOUS MFR Fits: 3.7L V6 PT1270
🇺🇸 US 🇨🇦 CA
Spin-OnSump Kit
Fitment notes — VARIOUS MFR PT1270
Spin-OnSump Kit
RWD
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VARIOUS MFR Fits: 3.7L V6 PT1271
🇺🇸 US 🇨🇦 CA
4WDSump Set
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VARIOUS MFR Fits: 3.7L V6 PT1271K
🇺🇸 US 🇨🇦 CA
4WD
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VARIOUS MFR Fits: 3.7L V6 PTK1271K
🇺🇸 US 🇨🇦 CA
Spin-OnSump Kit
Fitment notes — VARIOUS MFR PTK1271K
Spin-OnSump Kit
4WD
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Standard Replacement

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.7L V6 TF357
🇺🇸 US 🇨🇦 CA
GoldIncludes Pan Gasket
Fitment notes — ACDELCO TF357
GoldIncludes Pan GasketShape: Irregular
Trans. code W5A580
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ATP Popular Fits: 3.7L V6 B200
🇺🇸 US 🇨🇦 CA
Premium Replacement
Fitment notes — ATP B200
Premium Replacement
Trans. code 545RFE
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ATP Popular Fits: 3.7L V6 B217
🇺🇸 US 🇨🇦 CA
Includes: (1) Pan Gasket, (1) FilterPremium Replacement
Fitment notes — ATP B217
Includes: (1) Pan Gasket, (1) FilterPremium ReplacementIncludes Pan Gasket
Trans. code W5A580
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ATP Popular Fits: 3.7L V6 B245
🇺🇸 US 🇨🇦 CA
Premium ReplacementIncludes: (1) Pan Gasket, (1) Sump Filter, (1) Spin-On Filter
Fitment notes — ATP B245
Premium ReplacementIncludes: (1) Pan Gasket, (1) Sump Filter, (1) Spin-On Filter
4WDTrans. code 545RFEFilter SetSpin-On and Sump Filter
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MANN Popular Fits: 3.7L V6 H182KIT
🇺🇸 US 🇨🇦 CA
Height: 0.71 In
Fitment notes — MANN H182KIT
Height: 0.71 In
Trans. code W5A580
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WIX Popular Fits: 3.7L V6 58845
🇺🇸 US 🇨🇦 CA
Trans. code W5A5805 Speed
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ATP Fits: 3.7L V6 B197
🇺🇸 US 🇨🇦 CA
Premium ReplacementIncludes: (1) Pan Gasket, (1) Filter
Fitment notes — ATP B197
Premium ReplacementIncludes: (1) Pan Gasket, (1) FilterWith 3rd Hand Gasket
RWDTrans. code 545RFESump Filter Kit OnlySump filter Kit only, also requires spin-On filter (ATP B-200) For full service
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ATP Fits: 3.7L V6 B196
🇺🇸 US 🇨🇦 CA
Premium ReplacementIncludes: (1) Pan Gasket, (1) Filter
Fitment notes — ATP B196
Premium ReplacementIncludes: (1) Pan Gasket, (1) Filter
4WDTrans. code 545RFESump Filter Kit Onlyalso requires spin-On filter (ATP B-200) For full service
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HASTINGS / BALDWIN Fits: 3.7L V6 TF169
🇺🇸 US 🇨🇦 CA
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MOPAR Fits: 3.7L V6 52108304AA
🇺🇸 US 🇨🇦 CA
4 Door5-Speed Auto W5A580 Transmission
Fitment notes — MOPAR 52108304AA
4 Door5-Speed Auto W5A580 Transmission4WD
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MOPAR Fits: 3.7L V6 52108325AA
🇺🇸 US 🇨🇦 CA
4 Door5-Speed Auto W5A580 Transmission
Fitment notes — MOPAR 52108325AA
4 Door5-Speed Auto W5A580 Transmission4WD
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VAICO Fits: 3.7L V6 V330222
🇺🇸 US 🇨🇦 CA
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VAICO Fits: 3.7L V6 V302254SP
🇺🇸 US 🇨🇦 CA
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VAICO Fits: 3.7L V6 V330219
🇺🇸 US 🇨🇦 CA
Trans. code 545RFEFilter Package Transmission Oil
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VAICO Fits: 3.7L V6 V330220
🇺🇸 US 🇨🇦 CA
RWDTrans. code 545RFE
Fitment notes — VAICO V330220
RWDTrans. code 545RFESump Filter Package Transmission Oil
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WIX Fits: 3.7L V6 58843
🇺🇸 US 🇨🇦 CA
Trans. code 545RFEwith Deep Pan
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WIX Fits: 3.7L V6 58846
🇺🇸 US 🇨🇦 CA
Trans. code 545RFEwith Shallow Pan
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This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.

Flexplate

Brand Part Number Markets Notes Buy
ATP Fits: 3.7L V6 Z628
🇺🇸 US 🇨🇦 CA
without Weight
Fitment notes — ATP Z628
without Weight
Outer Diameter: 13.25"
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PIONEER Fits: 3.7L V6 FRA553
🇺🇸 US 🇨🇦 CA
without Weight
Fitment notes — PIONEER FRA553
without Weight
Outer Diameter: 13.25"
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This table covers the flexplates that connect the crankshaft to the torque converter.

Flexplate Mounting Bolt

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.7L V6 14131
🇺🇸 US 🇨🇦 CA
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This table covers the Flexplate Mounting bolts.

Fluid Cooler Line / Hose

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.7L V6 624281
🇺🇸 US 🇨🇦 CA
Inlet and Outlet
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SUNSONG Fits: 3.7L V6 5801493
🇺🇸 US 🇨🇦 CA
Inlet and Outlet
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This table covers the Fluid Cooler Line hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle.

Fluid Cooler Line / Hose Connector

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.7L V6 800723
🇺🇸 US 🇨🇦 CA
7/8-14 in
Fitment notes — DORMAN 800723
7/8-14 in
Oil Cooler Line To Transmission
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This table covers the harness connectors at the Fluid Cooler Line / Hose. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fluid Pan

Brand Part Number Markets Notes Buy
SKP Popular Fits: 3.7L V6 SK265817
🇺🇸 US 🇨🇦 CA
4WDTrans. code 545RFE
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SKP Popular Fits: 3.7L V6 SK265866
🇺🇸 US 🇨🇦 CA
Trans. code W5A580
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DORMAN Fits: 3.7L V6 265817
🇺🇸 US 🇨🇦 CA
OE FIX
Fitment notes — DORMAN 265817
OE FIX
4WDTrans. code 545RFE
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DORMAN Fits: 3.7L V6 265855
🇺🇸 US 🇨🇦 CA
OE FIX
Fitment notes — DORMAN 265855
OE FIX
RWDTrans. code 545RFE
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MOPAR Fits: 3.7L V6 52108327AB
🇺🇸 US 🇨🇦 CA
4 Door5-Speed Auto W5A580 Transmission
Fitment notes — MOPAR 52108327AB
4 Door5-Speed Auto W5A580 Transmission4WD
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SPECTRA PREMIUM Fits: 3.7L V6 TP0817
🇺🇸 US 🇨🇦 CA
4WDTrans. code 545RFE
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ULTRA-POWER Fits: 3.7L V6 265817
🇺🇸 US 🇨🇦 CA
545RFE TRANS4WD/AWD
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ÜRO PARTS Fits: 3.7L V6 1402700812
🇺🇸 US 🇨🇦 CA
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VAICO Fits: 3.7L V6 V330137
🇺🇸 US 🇨🇦 CA
Trans. code W5A580
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This table covers the pans that hold automatic-transmission fluid.

Fluid Pan Drain Plug

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.7L V6 265002
🇺🇸 US 🇨🇦 CA
4WDTrans. code 545RFE
Fitment notes — DORMAN 265002
4WDTrans. code 545RFEDesigned Specifically To Work with Dorman OE Solutions Transmission Oil Pans. Not For Replacement of Original Drain Plugs.Gasket Or Seal Included: YES
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This table covers the Fluid Pan drain plugs.

Fluid Pan Gasket

Brand Part Number Markets Notes Buy
ATP Popular Fits: 3.7L V6 TG110
🇺🇸 US 🇨🇦 CA
Trans. code 545RFE
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FEL-PRO Popular Fits: 3.7L V6 TOS18733
🇺🇸 US 🇨🇦 CA
Trans. code 545RFE
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FEL-PRO Fits: 3.7L V6 TOS18764
🇺🇸 US 🇨🇦 CA
Trans. code W5A580
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MAHLE / CLEVITE Fits: 3.7L V6 W32771
🇺🇸 US 🇨🇦 CA
Cork-Rubber
Fitment notes — MAHLE / CLEVITE W32771
Cork-Rubber
Trans. code 545RFE15 Bolt Holes
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MAHLE / CLEVITE Fits: 3.7L V6 W32819
🇺🇸 US 🇨🇦 CA
Automatic Transmission Oil Pan GasketMolded Rubber
Fitment notes — MAHLE / CLEVITE W32819
Automatic Transmission Oil Pan GasketMolded Rubber
Trans. code W5A580
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MOPAR Fits: 3.7L V6 52108332AA
🇺🇸 US 🇨🇦 CA
4 Door5-Speed Auto W5A580 Transmission
Fitment notes — MOPAR 52108332AA
4 Door5-Speed Auto W5A580 Transmission4WD
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PIONEER Fits: 3.7L V6 749245
🇺🇸 US 🇨🇦 CA
Trans. code 545RFE
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TRANSTEC Fits: 3.7L V6 49444827
🇺🇸 US 🇨🇦 CA
Sport45RFE, 5-45RFE, 65RFE
Fitment notes — TRANSTEC 49444827
Sport45RFE, 5-45RFE, 65RFE5 Speed
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VICTOR REINZ Fits: 3.7L V6 711495600
🇺🇸 US 🇨🇦 CA
Trans. code 545RFEwith 14.000 IN Width
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This table covers the gaskets that seal the Fluid Pan. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Fluid Pan Magnet

Brand Part Number Markets Notes Buy
MOPAR Fits: 3.7L V6 68207788AA
🇺🇸 US 🇨🇦 CA
Fits 4 Door5-Speed Auto W5A580 Transmission
Fitment notes — MOPAR 68207788AA
Fits:
4 Door5-Speed Auto W5A580 Transmission4WD
or:
Quadra-Trac I Full-Time 4WD4 Door4WD
or:
Quadra-Trac II Full-Time, Active 4WD4 Door4WD
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This table covers the Fluid Pan magnets.

Fluid Pressure Sensor

Brand Part Number Markets Notes Buy
MOPAR Popular Fits: 3.7L V6 4799758AD
🇺🇸 US 🇨🇦 CA
Trans. code 545RFE
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ATP Fits: 3.7L V6 TE18
🇺🇸 US 🇨🇦 CA
Trans. code 545RFELine Pressure Transducer
Fitment notes — ATP TE18
Trans. code 545RFELine Pressure TransducerTransmission Speed
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ROSTRA Fits: 3.7L V6 501040
🇺🇸 US 🇨🇦 CA
Trans. code 545RFE
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STANDARD MOTOR PRODUCTS Fits: 3.7L V6 TCS78
🇺🇸 US 🇨🇦 CA
Terminal Quantity: 3Terminal Type: Blade
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WALKER PRODUCTS Fits: 3.7L V6 2561005
🇺🇸 US 🇨🇦 CA
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This table covers the Fluid pressure sensors. Typical signs include a check-engine light for MAP or fuel-rail pressure, or a limp mode under load. A vacuum leak or a clogged reference line will fake a bad pressure sensor.

Fluid Pump

Brand Part Number Markets Notes Buy
MOPAR Fits: 3.7L V6 5080070AB
🇺🇸 US 🇨🇦 CA
Includes Oil Pump Rotors, Oil Pump O-Ring, Housing, and Tie Strap
Fitment notes — MOPAR 5080070AB
Includes Oil Pump Rotors, Oil Pump O-Ring, Housing, and Tie Strap
4 Door5-Speed Auto W5A580 Transmission4WD
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MOPAR Fits: 3.7L V6 R8087860AA
🇺🇸 US 🇨🇦 CA
Reman
Fitment notes — MOPAR R8087860AA
Reman
4 Door5-Speed Auto W5A580 Transmission4WD
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MOPAR Fits: 3.7L V6 RL087860AA
🇺🇸 US 🇨🇦 CA
RemanIncludes Oil Pump Rotors, Oil Pump O-Ring, Housing, and Tie Strap
Fitment notes — MOPAR RL087860AA
RemanIncludes Oil Pump Rotors, Oil Pump O-Ring, Housing, and Tie Strap
4 Door5-Speed Auto W5A580 Transmission4WD
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This table covers the Fluid pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit.

Fluid Pump O-Ring

Brand Part Number Markets Notes Buy
MOPAR Fits: 3.7L V6 52107900AA
🇺🇸 US 🇨🇦 CA
4 Door5-Speed Auto W5A580 Transmission
Fitment notes — MOPAR 52107900AA
4 Door5-Speed Auto W5A580 Transmission4WD
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This table covers the Fluid Pump O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove.

Fluid Pump Repair Sleeve

Brand Part Number Markets Notes Buy
BCA Fits: 3.7L V6 NS88187
🇺🇸 US 🇨🇦 CA
Frontwith 545RFE Transmission Code
Fitment notes — BCA NS88187
Frontwith 545RFE Transmission CodeChrysler Transmission
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NATIONAL Fits: 3.7L V6 99187
🇺🇸 US 🇨🇦 CA
Trans. code 545RFEChrysler trans.
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WJB / INMOTION PARTS Fits: 3.7L V6 WS99187
🇺🇸 US 🇨🇦 CA
FrontTrans. code 545RFE
Fitment notes — WJB / INMOTION PARTS WS99187
FrontTrans. code 545RFEChrysler trans.
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This table covers the precision wear sleeves used to restore a transmission pump seal surface.

Fluid Pump Seal

Brand Part Number Markets Notes Buy
NATIONAL Popular Fits: 3.7L V6 710557
🇺🇸 US 🇨🇦 CA
Frontwith Chrysler 5-45RFE Transmission
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NATIONAL Popular Fits: 3.7L V6 710608
🇺🇸 US 🇨🇦 CA
Frontwith Mercedes-Benz W5A580 Transmission
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BCA Fits: 3.7L V6 NS710557
🇺🇸 US 🇨🇦 CA
FrontTrans. code 545RFE
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BCA Fits: 3.7L V6 NS710608
🇺🇸 US 🇨🇦 CA
FrontTrans. code W5A580
Fitment notes — BCA NS710608
FrontTrans. code W5A580Mercedes-Benz trans.
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JAPANESE OE Fits: 3.7L V6 91212PNC004
🇺🇸 US 🇨🇦 CA
Nippon Reinz
Fitment notes — JAPANESE OE 91212PNC004
Nippon Reinz
Frontwith Mercedes-Benz W5A580 TransmissionPart Manufactured In Japan
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SKF Fits: 3.7L V6 16896
🇺🇸 US 🇨🇦 CA
FrontTrans. code W5A580
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WJB / INMOTION PARTS Fits: 3.7L V6 WS710608
🇺🇸 US 🇨🇦 CA
Frontwith Mercedes-Benz W5A580 Transmission
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WJB / INMOTION PARTS Fits: 3.7L V6 WS710557
🇺🇸 US 🇨🇦 CA
Frontwith Chrysler 5-45RFE Transmission
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This table covers the seals at the Fluid Pump. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Gasket Kit

Brand Part Number Markets Notes Buy
VICTOR REINZ Fits: 3.7L V6 711917000
🇺🇸 US 🇨🇦 CA
Trans. code W5A580with 10.000 IN Width Between Caliper Mounting Ears
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This table covers the gasket kits for this job. Typical signs include the leaks that sent this assembly to the bench. Confirm the kit matches the opening you are sealing; unused leftover pieces often belong to another configuration.

Governor / Modulator

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.7L V6 601215
🇺🇸 US 🇨🇦 CA
Trans. code 545RFE
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SONNAX Fits: 3.7L V6 RFELB1
🇺🇸 US 🇨🇦 CA
Trans. code 545RFE
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This table covers the governors and modulators that control transmission shift pressure.

Input Shaft

Brand Part Number Markets Notes Buy
MOPAR Fits: 3.7L V6 52108044AA
🇺🇸 US 🇨🇦 CA
Reman.
Fitment notes — MOPAR 52108044AA
Reman.
4 Door5-Speed Auto W5A580 Transmission4WD
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This table covers the Input shafts.

Manual Shaft Seal

Brand Part Number Markets Notes Buy
NATIONAL Fits: 3.7L V6 710753
🇺🇸 US 🇨🇦 CA
with Chrysler 5-45RFE Transmission
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NATIONAL Fits: 3.7L V6 711035
🇺🇸 US 🇨🇦 CA
with Mercedes-Benz W5A580 Transmission
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WJB / INMOTION PARTS Fits: 3.7L V6 WS710753
🇺🇸 US 🇨🇦 CA
with Chrysler 5-45RFE Transmission
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WJB / INMOTION PARTS Fits: 3.7L V6 WS711035
🇺🇸 US 🇨🇦 CA
with Mercedes-Benz W5A580 Transmission
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This table covers the seals at the Manual Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Output Shaft Bearing

Economy

Brand Part Number Markets Notes Buy
WJB / INMOTION PARTS Fits: 3.7L V6 RB6206
🇺🇸 US 🇨🇦 CA
Mercedes-Benz trans.W5A580 Transmission
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Standard Replacement

Brand Part Number Markets Notes Buy
BCA Fits: 3.7L V6 NB206
🇺🇸 US 🇨🇦 CA
Trans. code W5A580Mercedes-Benz trans.
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NATIONAL Fits: 3.7L V6 206
🇺🇸 US 🇨🇦 CA
Trans. code W5A580Mercedes-Benz trans.
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This table covers the Output Shaft bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.

Output Shaft Seal

Brand Part Number Markets Notes Buy
ACDELCO Fits: 3.7L V6 7300S
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO 7300S
Gold
Trans. code 545RFEBooted (Long)1.685" Shaft1.25 IN Width
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SCHAEFFLER Fits: 3.7L V6 SS2723
🇺🇸 US 🇨🇦 CA
Trans. code 545RFEBooted (Long)
Fitment notes — SCHAEFFLER SS2723
Trans. code 545RFEBooted (Long)33.24 mm Width63.627 mm Outside Diameter
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This table covers the seals at the Output Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.

Plug Adapter

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.7L V6 917505
🇺🇸 US 🇨🇦 CA
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ROSTRA Fits: 3.7L V6 3500175
🇺🇸 US 🇨🇦 CA
Trans. code W5A580Electric Connector ECM Adapter Sleeve
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STANDARD MOTOR PRODUCTS Fits: 3.7L V6 TCPA01
🇺🇸 US 🇨🇦 CA
In Transmissionwith Round Connector
Fitment notes — STANDARD MOTOR PRODUCTS TCPA01
In Transmissionwith Round Connectorwith Only Connector
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This table covers the Plug adapters.

Pressure Control (EPC) Solenoid

Brand Part Number Markets Notes Buy
WELLS Fits: 3.7L V6 2N1281
🇺🇸 US 🇨🇦 CA
Pressure Modulation Solenoid
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This table covers the Pressure Control (EPC) solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.

Rebuild Kit

Banner Kit (Overhaul Kit + Friction Clutch Plates)

Brand Part Number Markets Notes Buy
PA CARGO Popular Fits: 3.7L V6 DK4400BS
🇺🇸 US 🇨🇦 CA
Banner Kit
Fitment notes — PA CARGO DK4400BS
Banner Kit
Trans. code 5-45RFE
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Deluxe Kit (Master Kit + Filter, Band & Common Bushings)

Brand Part Number Markets Notes Buy
PA CARGO Fits: 3.7L V6 MRK4400B
🇺🇸 US 🇨🇦 CA
Deluxe Kit
Fitment notes — PA CARGO MRK4400B
Deluxe Kit
Trans. code 5-45RFE
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Master Kit (Overhaul Kit + Friction & Steel Clutch Plates)

Brand Part Number Markets Notes Buy
ATP Fits: 3.7L V6 TM60
🇺🇸 US 🇨🇦 CA
Master Kit
Fitment notes — ATP TM60
Master Kit
Trans. code 545RFE
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PA CARGO Fits: 3.7L V6 DK4400B
🇺🇸 US 🇨🇦 CA
Master Kit
Fitment notes — PA CARGO DK4400B
Master Kit
Trans. code 5-45RFE
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PIONEER Fits: 3.7L V6 752178
🇺🇸 US 🇨🇦 CA
Master Kit
Fitment notes — PIONEER 752178
Master Kit
Trans. code 545RFE
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PIONEER Fits: 3.7L V6 752177
🇺🇸 US 🇨🇦 CA
Master KitIncludes Pistons
Fitment notes — PIONEER 752177
Master KitIncludes Pistons
Trans. code 545RFE
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Overhaul Kit (Gaskets, Seals, O-Rings & Sealing Rings)

Brand Part Number Markets Notes Buy
PA CARGO Popular Fits: 3.7L V6 K44900B
🇺🇸 US 🇨🇦 CA
Overhaul Kit
Fitment notes — PA CARGO K44900B
Overhaul Kit
Trans. code 5-45RFE
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PIONEER Fits: 3.7L V6 750189
🇺🇸 US 🇨🇦 CA
Overhaul KitDoes Not Include Pistons
Fitment notes — PIONEER 750189
Overhaul KitDoes Not Include Pistons
Trans. code 545RFE
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PIONEER Fits: 3.7L V6 750188
🇺🇸 US 🇨🇦 CA
Overhaul KitIncludes Pistons
Fitment notes — PIONEER 750188
Overhaul KitIncludes Pistons
Trans. code 545RFE
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TRANSTEC Fits: 3.7L V6 81000417
🇺🇸 US 🇨🇦 CA
without PistonsDuraprene Pan Gasket
Fitment notes — TRANSTEC 81000417
without PistonsDuraprene Pan Gasket
Sport45RFE, 5-45RFE, 65RFE5 Speed
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This table covers the rebuild kits for this assembly.

Repair Sleeve

Brand Part Number Markets Notes Buy
SCHAEFFLER Fits: 3.7L V6 SR3502
🇺🇸 US 🇨🇦 CA
FrontTrans. code W5A580
Fitment notes — SCHAEFFLER SR3502
FrontTrans. code W5A58015.88 mm Width
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SKF Fits: 3.7L V6 99182
🇺🇸 US 🇨🇦 CA
Shaft Diameter: 1.693 In
Fitment notes — SKF 99182
Shaft Diameter: 1.693 In
FrontTrans. code W5A580
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This table covers the wear sleeves used to restore a grooved seal surface.

Shift Cable

Brand Part Number Markets Notes Buy
SKP Fits: 3.7L V6 SK721170
🇺🇸 US 🇨🇦 CA
Trans. code W5A580Gearshift Control
Fitment notes — SKP SK721170
Trans. code W5A580Gearshift ControlAutomatic
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This table covers the Shift cables. Typical signs include a stretched or frayed cable, or a control that no longer reaches the end of its travel. Route the new cable through the same clips. A kinked cable binds and fails early.

Shift Improvement Kit

Daily Driver

Brand Part Number Markets Notes Buy
TRANSGO Popular Fits: 3.7L V6 SK7226A
🇺🇸 US 🇨🇦 CA
Shift KitFor NAG1, 722.6, W5A-580 Transmissions
Fitment notes — TRANSGO SK7226A
Shift KitFor NAG1, 722.6, W5A-580 Transmissions
Trans. code W5A580
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SONNAX Fits: 3.7L V6 22771TL12
🇺🇸 US 🇨🇦 CA
Tool Kit for 2277112K
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TRANSGO Fits: 3.7L V6 SK45RFEA
🇺🇸 US 🇨🇦 CA
Shift KitFor 45RFE, 545RFE, 65RFE, 66RFE, 68RFE Transmissions
Fitment notes — TRANSGO SK45RFEA
Shift KitFor 45RFE, 545RFE, 65RFE, 66RFE, 68RFE Transmissions
Trans. code 545RFE
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High Performance

Brand Part Number Markets Notes Buy
TRANSGO Fits: 3.7L V6 45RFEHD2A
🇺🇸 US 🇨🇦 CA
Reprogramming KitFor 45RFE, 545RFE, 65RFE, 66RFE, 68RFE Transmissions
Fitment notes — TRANSGO 45RFEHD2A
Reprogramming KitFor 45RFE, 545RFE, 65RFE, 66RFE, 68RFE Transmissions
Trans. code 545RFE
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TRANSGO Fits: 3.7L V6 RFE7BHP
🇺🇸 US 🇨🇦 CA
High Pressure Reprogramming KitWith Tuneless Technology
Fitment notes — TRANSGO RFE7BHP
High Pressure Reprogramming KitWith Tuneless TechnologyFor RFE Transmissions
Trans. code 545RFEWith 7 Check Ball Valve Body
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This table covers the Shift Improvement kits.

Shift Solenoid

Single Solenoid

Brand Part Number Markets Notes Buy
ATP Fits: 3.7L V6 ME1
🇺🇸 US 🇨🇦 CA
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MOPAR Fits: 3.7L V6 52108314AB
🇺🇸 US 🇨🇦 CA
4 Door5-Speed Auto W5A580 Transmission
Fitment notes — MOPAR 52108314AB
4 Door5-Speed Auto W5A580 Transmission4WD
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STANDARD MOTOR PRODUCTS Fits: 3.7L V6 TCS209
🇺🇸 US 🇨🇦 CA
On-Off Shift
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STANDARD MOTOR PRODUCTS Fits: 3.7L V6 TCS208
🇺🇸 US 🇨🇦 CA
Solenoid shift
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Solenoid Pack / Kit

Brand Part Number Markets Notes Buy
DORMAN Popular Fits: 3.7L V6 609040
🇺🇸 US 🇨🇦 CA
Reman.
Fitment notes — DORMAN 609040
Reman.
Trans. code 545RFEWhite Connector
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This table covers the Shift solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.

Solenoid Switch Valve Plug

Brand Part Number Markets Notes Buy
TRANSGO Fits: 3.7L V6 RFESV420NT
🇺🇸 US 🇨🇦 CA
Solenoid Switch Valve Repair KitWithout Tools
Fitment notes — TRANSGO RFESV420NT
Solenoid Switch Valve Repair KitWithout Tools
Trans. code 545RFE .420" Diameter
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TRANSGO Fits: 3.7L V6 RFESV453NT
🇺🇸 US 🇨🇦 CA
Solenoid Switch Valve Repair KitWithout Tools
Fitment notes — TRANSGO RFESV453NT
Solenoid Switch Valve Repair KitWithout Tools
Trans. code 545RFE.453" Diameter
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TRANSGO Fits: 3.7L V6 RFESV420WT
🇺🇸 US 🇨🇦 CA
Solenoid Switch Valve Repair KitWith Tools
Fitment notes — TRANSGO RFESV420WT
Solenoid Switch Valve Repair KitWith Tools
Trans. code 545RFE .420" Diameter
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TRANSGO Fits: 3.7L V6 RFESV453WT
🇺🇸 US 🇨🇦 CA
Solenoid Switch Valve Repair KitWith Tools
Fitment notes — TRANSGO RFESV453WT
Solenoid Switch Valve Repair KitWith Tools
Trans. code 545RFE.453" Diameter
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This table covers the Solenoid Switch Valve plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes.

Sun Gear

Brand Part Number Markets Notes Buy
MOPAR Fits: 3.7L V6 52108078AA
🇺🇸 US 🇨🇦 CA
4 Door5-Speed Auto W5A580 Transmission
Fitment notes — MOPAR 52108078AA
4 Door5-Speed Auto W5A580 Transmission4WD
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This table covers the Sun gears.

Torque Converter

Brand Part Number Markets Notes Buy
TC REMANUFACTURING Fits: 3.7L V6 R36
🇺🇸 US
Trans. code 545RFEConverter Codes:582AD, B1, R4736982AB
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This table covers the Torque converters. Typical signs include a sulfur smell, rattling substrate, or an efficiency code. Confirm CARB vs Federal certification in the notes before ordering.

Torque Converter Clutch Solenoid

Brand Part Number Markets Notes Buy
ROSTRA Fits: 3.7L V6 520408
🇺🇸 US 🇨🇦 CA
Trans. code W5A580TCC Pulse Width Modulation Solenoid with 1 O-Ring
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STANDARD MOTOR PRODUCTS Fits: 3.7L V6 TCS331
🇺🇸 US 🇨🇦 CA
TCC Solenoid
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This table covers the Torque Converter Clutch solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.

Torque Converter Clutch Valve

Brand Part Number Markets Notes Buy
TRANSGO Fits: 3.7L V6 RFETCCREGOS
🇺🇸 US 🇨🇦 CA
Oversized Converter Regulator Valve
Fitment notes — TRANSGO RFETCCREGOS
Oversized Converter Regulator Valve
Trans. code 545RFE
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This table covers the Torque Converter Clutch valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.

Torque Converter Housing

Brand Part Number Markets Notes Buy
MOPAR Fits: 3.7L V6 52108422AA
🇺🇸 US 🇨🇦 CA
4 Door5-Speed Auto W5A580 Transmission
Fitment notes — MOPAR 52108422AA
4 Door5-Speed Auto W5A580 Transmission4WD
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This table covers the Torque Converter housings.

Torque Converter Repair Sleeve

Brand Part Number Markets Notes Buy
SCHAEFFLER Fits: 3.7L V6 SR3506
🇺🇸 US 🇨🇦 CA
Trans. code 545RFE0.531 In Width
Fitment notes — SCHAEFFLER SR3506
Trans. code 545RFE0.531 In Width1.875 In Inside Diameter
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This table covers the wear sleeves used to restore a Torque Converter seal surface.

Transmission Fluid

ATF +4

Brand Part Number Markets Notes Buy
MOPAR Popular Fits: 3.7L V6 68218057AC
🇺🇸 US 🇨🇦 CA
ATF+4Quart
Fitment notes — MOPAR 68218057AC
ATF+4Quart32 oz
4 Door4WD
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VALVOLINE Popular Fits: 3.7L V6 822348
🇺🇸 US 🇨🇦 CA
ATF + 41 Quart
Fitment notes — VALVOLINE 822348
ATF + 41 Quart
Trans. code 545RFEProduct Not Applicable For California
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PENTOSIN Fits: 3.7L V6 1058112
🇺🇸 US 🇨🇦 CA
ATF441 Liter
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PENTOSIN Fits: 3.7L V6 1058212
🇺🇸 US 🇨🇦 CA
ATF445 Liters
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VALVOLINE Fits: 3.7L V6 883587
🇺🇸 US 🇨🇦 CA
ATF + 41 Gallon
Fitment notes — VALVOLINE 883587
ATF + 41 Gallon
Trans. code 545RFEProduct Not Applicable For California
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VALVOLINE Fits: 3.7L V6 886642
🇺🇸 US 🇨🇦 CA
ATF + 45 Gallon
Fitment notes — VALVOLINE 886642
ATF + 45 Gallon
Trans. code 545RFEProduct Not Applicable For California
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Dexron

Brand Part Number Markets Notes Buy
ACDELCO Popular Fits: 3.7L V6 109243
🇺🇸 US
Container Type: Plastic Container
Fitment notes — ACDELCO 109243
Container Type: Plastic Container
Trans. code 545RFE
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Multi-Vehicle

Brand Part Number Markets Notes Buy
MOBIL Popular Fits: 3.7L V6 126505
🇺🇸 US 🇨🇦 CA
Multi-Vehicle ATF
Fitment notes — MOBIL 126505
Multi-Vehicle ATF
Fits:
4WDTrans. code 545RFE
or:
Trans. code W5A580
or:
RWDTrans. code 545RFE
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ATP Fits: 3.7L V6 AT216
🇺🇸 US 🇨🇦 CA
Synthetic Multi-Vehicle Automatic Transmission Fluid1 Quart
Fitment notes — ATP AT216
Synthetic Multi-Vehicle Automatic Transmission Fluid1 Quart
Trans. code W5A580
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LIQUI MOLY Fits: 3.7L V6 20018
🇺🇸 US 🇨🇦 CA
Top Tec ATF 12001 Liter
Fitment notes — LIQUI MOLY 20018
Top Tec ATF 12001 Liter
Trans. code 545RFE
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LIQUI MOLY Fits: 3.7L V6 20020
🇺🇸 US 🇨🇦 CA
Top Tec ATF 12005 Liter
Fitment notes — LIQUI MOLY 20020
Top Tec ATF 12005 Liter
Trans. code 545RFE
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LIQUI MOLY Fits: 3.7L V6 20022
🇺🇸 US 🇨🇦 CA
Top Tec ATF 120020 Liter
Fitment notes — LIQUI MOLY 20022
Top Tec ATF 120020 Liter
Trans. code 545RFE
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LUCAS OIL Fits: 3.7L V6 10418
🇺🇸 US 🇨🇦 CA
FULL SYNTHETIC MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID1 qt
Fitment notes — LUCAS OIL 10418
FULL SYNTHETIC MULTI-VEHICLE AUTOMATIC TRANSMISSION FLUID1 qt
Trans. code 545RFE
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LUCAS OIL Fits: 3.7L V6 18007
🇺🇸 US 🇨🇦 CA
Full Synthetic Multi-Vehicle Automatic Transmission Fluid6 Gallon
Fitment notes — LUCAS OIL 18007
Full Synthetic Multi-Vehicle Automatic Transmission Fluid6 Gallon
Trans. code 545RFE
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ZF Fluid

Brand Part Number Markets Notes Buy
PENTOSIN Fits: 3.7L V6 1058106
🇺🇸 US 🇨🇦 CA
ATF61 Liter
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PENTOSIN Fits: 3.7L V6 1058207
🇺🇸 US 🇨🇦 CA
5 LitersATF or ATF6
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PENTOSIN Fits: 3.7L V6 1058306
🇺🇸 US 🇨🇦 CA
ATF620 Liters or 1 Liter
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ZF Fits: 3.7L V6 5961308623
🇺🇸 US 🇨🇦 CA
ZF Lifeguard Fluid 6.1 ATFincludes 1 L Bottle
Fitment notes — ZF 5961308623
ZF Lifeguard Fluid 6.1 ATFincludes 1 L Bottle
Trans. code 545RFEChrysler trans.
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Brand Part Number Markets Notes Buy
LUCAS OIL Fits: 3.7L V6 10823
🇺🇸 US 🇨🇦 CA
12 fl. oz.
Fitment notes — LUCAS OIL 10823
12 fl. oz.
Trans. code 545RFE
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LUCAS OIL Fits: 3.7L V6 108246
🇺🇸 US 🇨🇦 CA
Power Steering Fluid, 1 Quart
Fitment notes — LUCAS OIL 108246
Power Steering Fluid, 1 Quart
Trans. code 545RFE
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This table covers the automatic-transmission fluids specified for this gearbox. Typical signs include harsh or delayed shifts, fluid that smells burnt, or a shudder at light throttle. Use exactly the specification in the notes. Automatic transmissions are unforgiving of the wrong fluid.

Transmission Fluid Additive

Brand Part Number Markets Notes Buy
LUBEGARD Popular Fits: 3.7L V6 19610
🇺🇸 US 🇨🇦 CA
Instant Shudder Fixx2 oz
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LUBEGARD Popular Fits: 3.7L V6 60902
🇺🇸 US 🇨🇦 CA
Automatic Transmission Fluid Protectant10 oz
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ATP Fits: 3.7L V6 AT203
🇺🇸 US 🇨🇦 CA
Automatic Transmission Fluid Synthetic Modifier
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LUBEGARD Fits: 3.7L V6 19689
🇺🇸 US 🇨🇦 CA
Instant Shudder Fixx2 oz
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LUBEGARD Fits: 3.7L V6 61910
🇺🇸 US 🇨🇦 CA
10 ozHighly Friction Modified ATF Supplement
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LUBEGARD Fits: 3.7L V6 63010
🇺🇸 US 🇨🇦 CA
Platinum Universal ATF Protectant10 oz
Fitment notes — LUBEGARD 63010
Platinum Universal ATF Protectant10 oz
Use with OEM Recommended ATF or as OEM fluid Alternative.
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LUBEGARD Fits: 3.7L V6 63016
🇺🇸 US 🇨🇦 CA
Platinum Universal ATF Protectant15 oz
Fitment notes — LUBEGARD 63016
Platinum Universal ATF Protectant15 oz
Use with OEM Recommended ATF or as OEM fluid Alternative.
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LUBEGARD Fits: 3.7L V6 98010
🇺🇸 US 🇨🇦 CA
Use with Original Equipment Manufacturer Recommended Automatic Transmission Fluid 2 Pack 10 Ounces Each or 32 oz. BottleHigh-Performance Original Equipment Manufacturer Fluid Alternative/Protectant
Fitment notes — LUBEGARD 98010
Use with Original Equipment Manufacturer Recommended Automatic Transmission Fluid 2 Pack 10 Ounces Each or 32 oz. BottleHigh-Performance Original Equipment Manufacturer Fluid Alternative/ProtectantTransmission Flush
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LUBEGARD Fits: 3.7L V6 63032
🇺🇸 US 🇨🇦 CA
Platinum Universal ATF Protectant32 oz
Fitment notes — LUBEGARD 63032
Platinum Universal ATF Protectant32 oz
Use with OEM Recommended ATF or as OEM fluid Alternative.
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This table covers the conditioners and additives used with this transmission fluid.

Transmission Mount

Brand Part Number Markets Notes Buy
ANCHOR Fits: 3.7L V6 3257
🇺🇸 US 🇨🇦 CA
Rear
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DEA / MARMON RIDE CONTROL Fits: 3.7L V6 A5620
🇺🇸 US 🇨🇦 CA
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PIONEER Fits: 3.7L V6 625620
🇺🇸 US 🇨🇦 CA
Rear
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WESTAR Fits: 3.7L V6 EM4153
🇺🇸 US 🇨🇦 CA
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This table covers the mounts that hold the transmission to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.

Transmission Service Kit

Expert Kit (Basic Kit & Transmission Fluid)

Brand Part Number Markets Notes Buy
VAICO Fits: 3.7L V6 V302254
🇺🇸 US 🇨🇦 CA
Description: Filter with Oil Pan Gasket, Plug Housing, MFR Appr Oil (MB 236.14 7 L), Instl HWExpert Kits + : Contains (ATF MB 14 1 LTR)
Fitment notes — VAICO V302254
Description: Filter with Oil Pan Gasket, Plug Housing, MFR Appr Oil (MB 236.14 7 L), Instl HWExpert Kits + : Contains (ATF MB 14 1 LTR)
52108332AB
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VAICO Fits: 3.7L V6 V330525
🇺🇸 US 🇨🇦 CA
Description: Cartridge Filt with Seal, Sump Filt, Oil Pan Gasket, Oil (Special 6 L), Instl HWIncludes: Includes: 5179267AD, 5015267AD, 4800029AA, 68218057AC, 04446728, 06101419
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Expert Kit + (Expert Kit and Extra Oil for Rinsing)

Brand Part Number Markets Notes Buy
VAICO Fits: 3.7L V6 V302254XXL
🇺🇸 US 🇨🇦 CA
Filter with Oil Pan Gasket, Plug Housing, Manufacturer Approved Oil (MB 236.14 11 L), Installation Hardware
Fitment notes — VAICO V302254XXL
Filter with Oil Pan Gasket, Plug Housing, Manufacturer Approved Oil (MB 236.14 11 L), Installation Hardware
52108332AB
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VAICO Fits: 3.7L V6 V330525XXL
🇺🇸 US 🇨🇦 CA
Description: Cartridge Filt with Seal, Sump Filt, Oil Pan Gasket, Oil (Special 13 L), Instl HWIncludes: Hydraulic filter, Oil Pan gasket, Oil, Magnets, Oil Pan Bolts
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This table covers the Transmission service kits.

Valve Body

Brand Part Number Markets Notes Buy
MOPAR Fits: 3.7L V6 R2108213AC
🇺🇸 US 🇨🇦 CA
Remanufactured
Fitment notes — MOPAR R2108213AC
Remanufactured
4 Door5-Speed Auto W5A580 Transmission4WD
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MOPAR Fits: 3.7L V6 52108213AB
🇺🇸 US 🇨🇦 CA
Fits 4 Door5-Speed Auto W5A580 Transmission
Fitment notes — MOPAR 52108213AB
Fits:
4 Door5-Speed Auto W5A580 Transmission4WD
or:
Emea Use Only5-Speed Auto W5A580 Transmission4WD
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MOPAR Fits: 3.7L V6 R2108213AB
🇺🇸 US 🇨🇦 CA
Remanufactured Complete
Fitment notes — MOPAR R2108213AB
Remanufactured Complete
5-Speed Auto W5A580 Transmission
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SONNAX Fits: 3.7L V6 CHR146
🇺🇸 US 🇨🇦 CA
RemanIncludes Solenoid Pack
Fitment notes — SONNAX CHR146
RemanIncludes Solenoid Pack
Trans. code 545RFE
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This table covers the valve bodies that route hydraulic pressure inside the transmission.

Valve Body Gasket

Brand Part Number Markets Notes Buy
TRANSTEC Fits: 3.7L V6 49434421
🇺🇸 US 🇨🇦 CA
Sport45RFE, 5-45RFE, 65RFE
Fitment notes — TRANSTEC 49434421
Sport45RFE, 5-45RFE, 65RFE5 Speed
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This table covers the gaskets that seal the Valve Body. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.

Buying Automatic Transmission Parts for a 2009 Jeep Commander

On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.

  • Match the engine first. Every automatic transmission part here is engine-specific; each row shows which engine(s) it fits.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Filter and Transmission Fluid .

Frequently Asked Questions

How many automatic transmission parts fit the 2009 Jeep Commander?

Our catalog currently lists 212 automatic transmission parts for the 2009 Jeep Commander across 54 subcategories and 47 brands, covering all 3 engine options (3.7L V6, 4.7L V8 and 5.7L V8). Each part is matched to the engine(s) it fits.

Do automatic transmission parts differ between 2009 Jeep Commander engines?

Yes. Every automatic transmission part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of automatic transmission problems on a 2009 Jeep Commander?

Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace the filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2009 Jeep Commander was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2009 Jeep Commander?

First match the engine — each row shows which engine(s) the part fits. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2009 Jeep Commander

Automatic Transmission Parts for Other Jeep Commander Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.