2012 Jeep Wrangler Automatic Transmission Parts

This table covers the control units that command automatic-transmission shifts. Read more

One part is listed for the 2012 Jeep Wrangler — MOPAR 5150729AE.

This table covers the transmission or transfer-case housings. Read more

This group shows a single part: MOPAR 52108651AB.

This table covers the vents on a transmission or axle housing. Read more

MOPAR supplies both parts for the 2012 Jeep Wrangler.

Listed part numbers: MOPAR J5352955 and MOPAR 68017179AA.

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. Read more

One part is listed for the 2012 Jeep Wrangler — MOPAR 68039901AA.

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. Read more

7 Conductor Plate parts are listed for the 2012 Jeep Wrangler, from SKP, DORMAN, ULTRA-POWER and 3 other brands. SKP SK917678 carries the "Popular" badge.

In the Economy grade, SKP, DORMAN, ULTRA-POWER and 1 other brand supply 5 parts: the catalog's value-priced group. A representative part number is SKP SK917678.

The Standard Replacement section lists 2 options from STANDARD MOTOR PRODUCTS and NTK — built to original-equipment specification. STANDARD MOTOR PRODUCTS TCP01 is listed in this group.

This group includes SKP SK917678, DORMAN 917678 and SKP SK917679 and the remaining parts above.

This table covers the Dipstick / Fluid Filler tubes. Read more

2 Dipstick / Fluid Filler Tube parts for the 2012 Jeep Wrangler come from 2 brands — DORMAN and MOPAR.

Part numbers include DORMAN 917327 and MOPAR 4627329AA.

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. Read more

3 Extension Housing Seal parts are listed for the 2012 Jeep Wrangler, from BCA, NATIONAL and WJB / INMOTION PARTS.

Part numbers include BCA NS224250, NATIONAL 224250 and WJB / INMOTION PARTS WS224250.

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. Read more

11 Filter parts for the 2012 Jeep Wrangler come from 8 brands — VAICO, ATP, MOPAR and 5 other brands. The "Popular" part is ACDELCO TF357.

In the Basic Kit (Without Transmission Fluid) grade, VAICO supplies 1 part: grouped under the catalog's "Basic Kit (Without Transmission Fluid)" designation — the notes column spells out what sets them apart. A representative part number is VAICO V302254BEK.

The Economy section: 2 options from ATP and VARIOUS MFR. ATP TF217 is listed in this group.

Standard Replacement: 8 parts, from MOPAR, ACDELCO, MANN and 4 other brands. A representative part number is ACDELCO TF357.

This table covers the Flexplate Mounting bolts. Read more

One part is listed for the 2012 Jeep Wrangler — DORMAN 14131.

This table covers the heat exchangers that cool transmission fluid. Typical signs include fluid that overheats, a leak at the cooler fittings, or milky fluid that says coolant and ATF have mixed. Flush the lines when you replace a cooler. Cross-contamination is how a small leak becomes a transmission job. Read more

6 Fluid Cooler parts for the 2012 Jeep Wrangler come from 6 brands — MOPAR, TYC, CSF and 3 other brands. The "Popular" part is MOPAR 68143895AA.

Listed part numbers: MOPAR 68143895AA, TYC 19068 and CSF 20042, plus the other parts above.

This table covers the Fluid Cooler Control 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. Read more

DORMAN supplies both parts for the 2012 Jeep Wrangler.

Listed part numbers: DORMAN 624651 and DORMAN 724652.

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. Read more

7 Fluid Cooler Line / Hose parts for the 2012 Jeep Wrangler come from 3 brands — DORMAN, SUNSONG and SKP. The "Popular" part is DORMAN 624588.

Part numbers include DORMAN 624588, DORMAN 624628 and DORMAN 624561, among others listed above.

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. Read more

One part is listed for the 2012 Jeep Wrangler — DORMAN 800723.

This table covers the pans that hold automatic-transmission fluid. Read more

4 Fluid Pan parts are listed for the 2012 Jeep Wrangler, from MOPAR, SKP, SPECTRA PREMIUM and 1 other brand.

Listed part numbers: MOPAR 52108327AB, SKP SK265866 and SPECTRA PREMIUM TP0866, plus the other parts above.

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. Read more

3 Fluid Pan Gasket parts for the 2012 Jeep Wrangler come from 3 brands — FEL-PRO, MAHLE / CLEVITE and MOPAR.

Part numbers include FEL-PRO TOS18764, MAHLE / CLEVITE W32819 and MOPAR 52108332AA.

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. Read more

This group shows a single part: MOPAR RL087860AA.

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. Read more

This group shows a single part: MOPAR 52107900AA.

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. Read more

6 Fluid Pump Seal parts are listed for the 2012 Jeep Wrangler, from NATIONAL, BCA, WJB / INMOTION PARTS and 1 other brand. NATIONAL 710608 carries the "Popular" badge.

This group includes NATIONAL 710608, WJB / INMOTION PARTS WS710608 and BCA NS341022 and the remaining parts above.

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. Read more

One part is listed for the 2012 Jeep Wrangler — VICTOR REINZ 711917000.

This table covers the Input shafts. Read more

2 Input Shaft parts for the 2012 Jeep Wrangler come from MOPAR.

This group includes MOPAR 52108044AA and MOPAR 68155866AA.

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. Read more

2 Manual Shaft Seal parts are listed for the 2012 Jeep Wrangler, from NATIONAL and WJB / INMOTION PARTS.

Part numbers include NATIONAL 711035 and WJB / INMOTION PARTS WS711035.

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. Read more

3 Output Shaft Bearing parts are listed for the 2012 Jeep Wrangler, from WJB / INMOTION PARTS, BCA and NATIONAL.

Economy: 1 part, from WJB / INMOTION PARTS. A representative part number is WJB / INMOTION PARTS RB6206.

The Standard Replacement section: 2 options from BCA and NATIONAL. BCA NB206 is listed in this group.

This group includes WJB / INMOTION PARTS RB6206, BCA NB206 and NATIONAL 206.

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. Read more

This group shows a single part: SKF 16521.

This table covers the Piston kits. Read more

PA CARGO supplies both parts for the 2012 Jeep Wrangler.

This group includes PA CARGO 92912 and PA CARGO 61837A.

This table covers the Plug adapters. Read more

3 Plug Adapter parts are listed for the 2012 Jeep Wrangler, from DORMAN, ROSTRA and STANDARD MOTOR PRODUCTS.

This group includes DORMAN 917505, ROSTRA 3500175 and STANDARD MOTOR PRODUCTS TCPA01.

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. Read more

This group shows a single part: WELLS 2N1281.

This table covers the rebuild kits for this assembly. Read more

3 Rebuild Kit parts are listed for the 2012 Jeep Wrangler, from TRANSTEC and VEMO.

Listed part numbers: TRANSTEC 81000217, TRANSTEC 81000417 and VEMO V33860003XXL.

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. Read more

MOPAR supplies both parts for the 2012 Jeep Wrangler.

Part numbers include MOPAR 68067439AE and MOPAR 52060163AP.

This table covers the brackets that mount the Shift Cable. Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

2 Shift Cable Bracket parts are listed for the 2012 Jeep Wrangler, from DORMAN and MOPAR.

This group includes DORMAN 926169 and MOPAR 52121832AC.

This table covers the Shift Improvement kits. Read more

2 Shift Improvement Kit parts for the 2012 Jeep Wrangler come from 2 brands — SONNAX and TRANSGO.

Part numbers include SONNAX 22771TL12 and TRANSGO SK7226A.

This table covers the Shift Lever Control Rod 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. Read more

This group shows a single part: SKP SK14797.

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. Read more

5 Shift Solenoid parts are listed for the 2012 Jeep Wrangler, from STANDARD MOTOR PRODUCTS, ATP, MOPAR and 1 other brand. STANDARD MOTOR PRODUCTS TCS209 carries the "Popular" badge.

Listed part numbers: STANDARD MOTOR PRODUCTS TCS209, ATP ME1 and MOPAR 52108314AB, plus the other parts above.

This table covers the Sun gears. Read more

One part is listed for the 2012 Jeep Wrangler — MOPAR 52108078AA.

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. Read more

3 Torque Converter parts for the 2012 Jeep Wrangler come from 2 brands — MOPAR and TC REMANUFACTURING.

This group includes MOPAR R8078840AA, MOPAR RL078840AA and TC REMANUFACTURING MC25.

This table covers the Torque Converter bolts. Read more

One part is listed for the 2012 Jeep Wrangler — DORMAN 13875.

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. Read more

3 Torque Converter Clutch Solenoid parts for the 2012 Jeep Wrangler come from 3 brands — ROSTRA, STANDARD MOTOR PRODUCTS and WELLS.

Listed part numbers: ROSTRA 520408, STANDARD MOTOR PRODUCTS TCS331 and WELLS 2N1257.

This table covers the Torque Converter housings. Read more

One part is listed for the 2012 Jeep Wrangler — MOPAR 52108683AA.

This table covers the seals at the Torque Converter 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. Read more

2 Torque Converter Shaft Seal parts are listed for the 2012 Jeep Wrangler, from ACDELCO and SCHAEFFLER.

Part numbers include ACDELCO 710608 and SCHAEFFLER SS2749.

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. Read more

18 Transmission Fluid parts for the 2012 Jeep Wrangler come from 7 brands — PENTOSIN, LUCAS OIL, VALVOLINE and 4 other brands. The "Popular" part is VALVOLINE 822348.

The ATF +4 section lists 5 options from VALVOLINE and PENTOSIN — grouped under the catalog's "ATF +4" designation — the notes column spells out what sets them apart. VALVOLINE 822348 is listed in this group.

The Dexron section lists 1 option from ACDELCO — grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. ACDELCO 109243 is listed in this group.

The Multi-Vehicle section lists 6 options from LIQUI MOLY, LUCAS OIL and MOBIL — grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. LIQUI MOLY 20018 is listed in this group.

The ZF Fluid section lists 4 options from PENTOSIN and ZF — grouped under the catalog's "ZF Fluid" designation — the notes column spells out what sets them apart. PENTOSIN 1058106 is listed in this group.

2 further parts sit outside the graded sections, with the same engine-level match.

This table covers the conditioners and additives used with this transmission fluid. Read more

8 Transmission Fluid Additive parts for the 2012 Jeep Wrangler come from LUBEGARD. The "Popular" part is LUBEGARD 19610.

Part numbers include LUBEGARD 19610, LUBEGARD 60902 and LUBEGARD 19689, among others listed above.

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. Read more

5 Transmission Mount parts are listed for the 2012 Jeep Wrangler, from SKP, ANCHOR, DEA / MARMON RIDE CONTROL and 2 other brands. ANCHOR 3323 carries the "Popular" badge.

Economy: 1 part, from SKP. A representative part number is SKP SKM3323.

The Standard Replacement section: 4 options from ANCHOR, DEA / MARMON RIDE CONTROL, PIONEER and 1 other brand. ANCHOR 3323 is listed in this group.

Listed part numbers: ANCHOR 3323, SKP SKM3323 and DEA / MARMON RIDE CONTROL A5733, plus the other parts above.

This table covers the isolators in a transmission mount. Read more

2 Transmission Mount Isolator parts for the 2012 Jeep Wrangler come from MOPAR.

This group includes MOPAR 5147193AB and MOPAR 5147192AB.

This table covers the Transmission service kits. Read more

VAICO supplies both parts for the 2012 Jeep Wrangler.

The Expert Kit (Basic Kit & Transmission Fluid) section lists 1 option from VAICO — grouped under the catalog's "Expert Kit (Basic Kit & Transmission Fluid)" designation — the notes column spells out what sets them apart. VAICO V302254 is listed in this group.

In the Expert Kit + (Expert Kit and Extra Oil for Rinsing) grade, VAICO supplies 1 part: grouped under the catalog's "Expert Kit + (Expert Kit and Extra Oil for Rinsing)" designation — the notes column spells out what sets them apart. A representative part number is VAICO V302254XXL.

Part numbers include VAICO V302254 and VAICO V302254XXL.

This table covers the valve bodies that route hydraulic pressure inside the transmission. Read more

3 Valve Body parts for the 2012 Jeep Wrangler come from MOPAR.

Part numbers include MOPAR R2108213AC, MOPAR 52108213AB and MOPAR R2108213AB.