2012 Jeep Wrangler Drivetrain Parts

This table covers the actuators that engage four-wheel drive at the transfer case or axle. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same. Read more

One part is listed for the 2012 Jeep Wrangler — MOPAR 68312884AA.

This table covers the Axle / Differential assemblies. Read more

DANA supplies the 5 Axle / Differential Assembly parts for the 2012 Jeep Wrangler.

This group includes DANA 10005777, DANA 10005778 and DANA 10005942 and the remaining parts above.

This table covers the Axle bolts. Read more

3 Axle Bolt parts for the 2012 Jeep Wrangler come from 2 brands — USA STANDARD GEAR and MOPAR.

Listed part numbers: MOPAR 5012436AB, USA STANDARD GEAR USA33426 and USA STANDARD GEAR USA33571.

This table covers the Axle housings. Read more

6 Axle Housing parts for the 2012 Jeep Wrangler come from MOPAR. The "Popular" part is MOPAR 68004069AC.

Listed part numbers: MOPAR 68004069AC, MOPAR 68003261AA and MOPAR 68003542AA, plus the other parts above.

This table covers the Axle shafts. Read more

72 Axle Shaft parts are listed for the 2012 Jeep Wrangler, from USA STANDARD GEAR, DANA, DORMAN and 3 other brands. DANA 10014979 carries the "Popular" badge. Economy and Standard Replacement are all represented, and Standard Replacement alone accounts for 60 parts.

This table covers the Axle 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 Axle Shaft Bearing parts are listed for the 2012 Jeep Wrangler, from USA STANDARD GEAR and MOPAR.

Part numbers include MOPAR 68499023AA, USA STANDARD GEAR USA10042 and USA STANDARD GEAR USA10063.

This table covers the Axle Shaft Bearing collars. Read more

2 Axle Shaft Bearing Collar parts for the 2012 Jeep Wrangler come from MOPAR.

This group includes MOPAR 68004090AA and MOPAR 68048472AA.

This table covers the Axle Shaft Bearing retainers. Read more

One part is listed for the 2012 Jeep Wrangler — USA STANDARD GEAR USA33469.

This table covers the seals where an axle shaft exits the 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

12 Axle Shaft Seal parts for the 2012 Jeep Wrangler come from 7 brands — USA STANDARD GEAR, TIMKEN, DANA and 4 other brands. The "Popular" part is NATIONAL 710863.

This table covers the Axle Shaft Seal retainers. Read more

4 Axle Shaft Seal Retainer parts for the 2012 Jeep Wrangler come from 3 brands — DANA, DORMAN and MOPAR.

This group includes DANA 36797, DANA 2004703 and DORMAN 630455 and the remaining parts above.

This table covers the Axle Shaft Seal Retainer nuts. Read more

One part is listed for the 2012 Jeep Wrangler — DORMAN 630032.

This table covers the Axle Shaft Seal tools. This is a service tool, not a wear part — match the application in the notes. Read more

2 Axle Shaft Seal Tool parts for the 2012 Jeep Wrangler come from 2 brands — RICHMOND and USA STANDARD GEAR.

This group includes RICHMOND XL00151 and USA STANDARD GEAR USA56073.

This table covers the constant-velocity joints at each end of a drive axle. Read more

4 CV Joint parts for the 2012 Jeep Wrangler come from 4 brands — APWI, DANA, DORMAN and 1 other brand.

Part numbers include APWI CH5306, DANA 2510140083 and DORMAN 932306, among others listed above.

This table covers the boots that keep grease in a CV joint. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn. Read more

This group shows a single part: MOPAR 5083001AA.

This table covers the carriers that hold the differential gears in the axle. Read more

16 Differential Carrier parts for the 2012 Jeep Wrangler come from 6 brands — USA STANDARD GEAR, DANA, MOPAR and 3 other brands. The "Popular" part is DANA 2010999.

The Economy section lists 1 option from ULTRA-POWER — the catalog's value-priced group. ULTRA-POWER 2007503 is listed in this group.

In the Heavy Duty grade, EATON and USA STANDARD GEAR supply 2 parts: rated for severe service. A representative part number is EATON EAT19818.

In the Standard Replacement grade, DANA, USA STANDARD GEAR, MOPAR and 1 other brand supply 13 parts: built to original-equipment specification. A representative part number is DANA 2010999.

This table covers the bearings and races that support the differential carrier. Read more

28 Differential Carrier Bearing / Race parts for the 2012 Jeep Wrangler come from 8 brands — WJB / INMOTION PARTS, SKF, BCA and 5 other brands. The "Popular" part is WJB / INMOTION PARTS WTLM501314. Economy and Standard Replacement are all represented, and Standard Replacement alone accounts for 23 parts.

This table covers the Differential Carrier shims. Read more

5 Differential Carrier Shim parts are listed for the 2012 Jeep Wrangler, from USA STANDARD GEAR, MOTIVE GEAR and DANA. USA STANDARD GEAR USA55010 carries the "Popular" badge.

Part numbers include USA STANDARD GEAR USA55010, DANA 2007294 and MOTIVE GEAR SK48, among others listed above.

This table covers the clutch packs in a limited-slip or locking differential. Read more

This group shows a single part: DANA 2007326.

This table covers the Differential covers. Read more

23 Differential Cover parts are listed for the 2012 Jeep Wrangler, from DANA, USA STANDARD GEAR, DORMAN and 3 other brands. DORMAN 697726 carries the "Popular" badge.