2003 Isuzu Rodeo Automatic Transmission Parts

Engine:
3.2L V6

The 2003 Isuzu Rodeo has 41 automatic transmission parts with verified fitment on this page — 10 part types and 14 brands, covering the 3.2L V6 engine. Each part includes a manufacturer part number and application notes.

On the 2003 Isuzu Rodeo, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. 26 parts of the 41 listed are Filter (14 parts), Bushing (6 parts) and Fluid Pan Gasket (6 parts). The other 7 part types cover the remaining 15 parts.

Band

Brand Part Number Markets Notes Buy
ATP EX17
🇺🇸 US 🇨🇦 CA
2-4Low
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PA CARGO 54313
🇺🇸 US 🇨🇦 CA
4 Speed RWD/4X4 4L30E Transmission
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Amazon
PIONEER 767050
🇺🇸 US 🇨🇦 CA
2-4
View on
Amazon

This table covers the apply bands inside the automatic transmission.

Bushing

Brand Part Number Markets Notes Buy
DURA-BOND Popular 44034
🇺🇸 US 🇨🇦 CA
Front Pump (Converter Housing)
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DURA-BOND Popular 44034TG
🇺🇸 US 🇨🇦 CA
Dry Film Lubricated
Fitment notes — DURA-BOND 44034TG
Dry Film Lubricated
Front Pump (Converter Housing)Dry Film Lubricant
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Amazon
ATP CB4
🇺🇸 US 🇨🇦 CA
converter Housing - Front Pump - Babbit
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Amazon
DURA-BOND 02399
🇺🇸 US 🇨🇦 CA
Pump Stator (Front)
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DURA-BOND 02399T
🇺🇸 US 🇨🇦 CA
Coated
Fitment notes — DURA-BOND 02399T
Coated
Pump Stator (Front)
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PIONEER 755043
🇺🇸 US 🇨🇦 CA
converter HousingFront Pump
Fitment notes — PIONEER 755043
converter HousingFront PumpBabbit
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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.

Bushing Kit

Brand Part Number Markets Notes Buy
DURA-BOND TK5
🇺🇸 US 🇨🇦 CA
Automatic trans.
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PA CARGO K54901E
🇺🇸 US 🇨🇦 CA
4 Speed RWD/4X4 4L30E Transmission
View on
Amazon

This table covers the Bushing kits.

Case Bushing

Brand Part Number Markets Notes Buy
DURA-BOND 96040370BR
🇺🇸 US 🇨🇦 CA
Bronze
Fitment notes — DURA-BOND 96040370BR
Bronze
Case
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This table covers the Case 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.

Center Support Bushing

Brand Part Number Markets Notes Buy
DURA-BOND 24044XBR
🇺🇸 US 🇨🇦 CA
Bronze
Fitment notes — DURA-BOND 24044XBR
Bronze
Automatic trans.Center Support
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This table covers the Center Support 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.

Components

Brand Part Number Markets Notes Buy
SONNAX 5470103K
🇺🇸 US 🇨🇦 CA
Thrust Washer & Shim Kit
Fitment notes — SONNAX 5470103K
Thrust Washer & Shim Kit
4L30-E Transmission Code
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This table covers the related components grouped with this assembly.

Extension Housing Bushing

Brand Part Number Markets Notes Buy
DURA-BOND GMT32
🇺🇸 US 🇨🇦 CA
Extension Housing
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Amazon
DURA-BOND GMT32T
🇺🇸 US 🇨🇦 CA
Coated
Fitment notes — DURA-BOND GMT32T
Coated
Extension Housing
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Amazon

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
WJB / INMOTION PARTS Popular WS710512
🇺🇸 US 🇨🇦 CA
with GMC 4L30-E Transmission
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ATP RO88
🇺🇸 US 🇨🇦 CA
View on
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ATP EO30
🇺🇸 US 🇨🇦 CA
View on
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ATP PTS1012
🇺🇸 US 🇨🇦 CA
View on
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PIONEER 759064
🇺🇸 US 🇨🇦 CA
View on
Amazon

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

Economy

Brand Part Number Markets Notes Buy
ATP TF147
🇺🇸 US 🇨🇦 CA
OE Replacement
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PA CARGO 54800E
🇺🇸 US 🇨🇦 CA
4 Speed RWD/4X4 4L30E Transmission
View on
Amazon
PUROLATOR P1239
🇺🇸 US 🇨🇦 CA
Length: 9.62 In
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VARIOUS MFR PT1239
🇺🇸 US 🇨🇦 CA
View on
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Standard Replacement

Brand Part Number Markets Notes Buy
ATP Popular JX151
🇺🇸 US 🇨🇦 CA
In-Line Filter KitInline Cooler Filter
Fitment notes — ATP JX151
In-Line Filter KitInline Cooler FilterSmall Footprint Aluminum Body5/16" Double Barbs
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ATP Popular IL150
🇺🇸 US 🇨🇦 CA
In-Line Filter KitInline Cooler Filter
Fitment notes — ATP IL150
In-Line Filter KitInline Cooler FilterPlastic Body or Small Footprint Aluminum Body5/16" Double Barbs
In-line Filter
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WIX Popular 58030
🇺🇸 US 🇨🇦 CA
Transmission Manufacturer Code: A343F
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ATP JX150
🇺🇸 US 🇨🇦 CA
In-Line Filter KitIncludes: (2) Hoses, (4) Clamps
Fitment notes — ATP JX150
In-Line Filter KitIncludes: (2) Hoses, (4) ClampsPlastic Body5/16" Double Barbs5/16" Double Barbs
with 5/16" Double BarbsExternal, Add-On In-Line Filter
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Amazon
ATP B147
🇺🇸 US 🇨🇦 CA
Premium ReplacementWith 3rd Hand Gasket
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BECK/ARNLEY 0440247
🇺🇸 US 🇨🇦 CA
View on
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HASTINGS / BALDWIN TF122
🇺🇸 US 🇨🇦 CA
View on
Amazon
PIONEER 745119
🇺🇸 US 🇨🇦 CA
Inline Cooler FilterIn-Line Filter Kit
Fitment notes — PIONEER 745119
Inline Cooler FilterIn-Line Filter KitInline Filter
In-Line FilterPlastic Body5/16" Double Barbs
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Amazon
RAYBESTOS POWERTRAIN 515180
🇺🇸 US 🇨🇦 CA
View on
Amazon
WIX 58876
🇺🇸 US 🇨🇦 CA
View on
Amazon

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.

Fluid Pan Gasket

Brand Part Number Markets Notes Buy
FEL-PRO Popular TOS18704
🇺🇸 US 🇨🇦 CA
Rear
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FEL-PRO Popular TOS18756
🇺🇸 US 🇨🇦 CA
Front
View on
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ATP EG7
🇺🇸 US 🇨🇦 CA
View on
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ATP EG12
🇺🇸 US 🇨🇦 CA
Overdrive Housing
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VICTOR REINZ 711543000
🇺🇸 US 🇨🇦 CA
Rear16 Bolt
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VICTOR REINZ 711497400
🇺🇸 US 🇨🇦 CA
Front12 Bolt
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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.

Buying Automatic Transmission Parts for a 2003 Isuzu Rodeo

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

  • Confirm you have the 3.2L V6 engine — every part on this page is matched to it.
  • 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 Bushing .

Frequently Asked Questions

How many automatic transmission parts fit the 2003 Isuzu Rodeo?

Our catalog currently lists 41 automatic transmission parts for the 2003 Isuzu Rodeo across 10 subcategories and 14 brands, covering the 3.2L V6 engine. Each part is matched to the engine(s) it fits.

What are the signs of automatic transmission problems on a 2003 Isuzu Rodeo?

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 2003 Isuzu Rodeo 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 2003 Isuzu Rodeo?

Every part on this page is matched to the 3.2L V6 engine. 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 2003 Isuzu Rodeo

Automatic Transmission Parts for Other Isuzu Rodeo 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.