2012 Chrysler 300 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

This group shows a single part: STANDARD MOTOR PRODUCTS TCA118.

This table covers the Axle / Differential assemblies. Read more

3 Axle / Differential Assembly parts for the 2012 Chrysler 300 come from MOPAR.

Part numbers include MOPAR 4593844AA, MOPAR 4593853AA and MOPAR 68085306AA.

This table covers the Axle housings. Read more

One part is listed for the 2012 Chrysler 300 — MOPAR 5143949AA.

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

10 Axle Shaft Seal parts are listed for the 2012 Chrysler 300, from TIMKEN, SKF, WJB / INMOTION PARTS and 2 other brands. SKF 18547A carries the "Popular" badge. 3 parts fit every engine; the other 7 are engine-specific.

This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes. Read more

38 CV Axle parts are listed for the 2012 Chrysler 300, from TRAKMOTIVE, GSP, TOP NOTCH and 5 other brands. FAMOUS BRAND NCV479097 carries the "Popular" badge. They are grouped as Economy and Standard Replacement, with Standard Replacement the largest group at 34 parts from TRAKMOTIVE, GSP, TOP NOTCH and 3 other brands.

This table covers the CV Intermediate shafts. Read more

This group shows a single part: DORMAN 630347.

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

4 CV Joint Boot parts are listed for the 2012 Chrysler 300, from MEVOTECH and MOPAR. 3 parts fit every engine; the other 1 is engine-specific.

Part numbers include MEVOTECH DX516, MEVOTECH DX571 and MOPAR 5142215AA, among others listed above.

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

17 Differential Carrier Bearing / Race parts are listed for the 2012 Chrysler 300, from WJB / INMOTION PARTS, BCA, SKF and 2 other brands. WJB / INMOTION PARTS WTLM503310 carries the "Popular" badge. 5 parts fit every engine; the other 12 are engine-specific.

In the Economy grade, WJB / INMOTION PARTS supplies 5 parts: the catalog's value-priced group. A representative part number is WJB / INMOTION PARTS WTLM503310.

The Standard Replacement section lists 12 options from BCA, SKF, SCHAEFFLER and 1 other brand — built to original-equipment specification. BCA NBLM503349A is listed in this group.

This table covers the Differential Carrier 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

One part is listed for the 2012 Chrysler 300 — ENERGY SUSPENSION 51115G.

This table covers the Differential covers. Read more

This group shows a single part: MOPAR 5143120AA.

This table covers the Differential Cover bolts. Read more

One part is listed for the 2012 Chrysler 300 — MOPAR 5143143AA.

This table covers the gaskets that seal the Differential Cover. 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

One part is listed for the 2012 Chrysler 300 — ELRING B12900.

This table covers the Differential mounts. 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

6 Differential Mount parts for the 2012 Chrysler 300 come from MOPAR.

This group includes MOPAR 4578191AA, MOPAR 4578084AC and MOPAR 4578085AA and the remaining parts above.

This table covers the bearings and races on the differential pinion. Read more

32 Differential Pinion Bearing / Race parts for the 2012 Chrysler 300 come from 8 brands — BCA, WJB / INMOTION PARTS, FAMOUS BRAND and 5 other brands. The "Popular" part is WJB / INMOTION PARTS WTM86610. They are grouped as Economy and Standard Replacement, with Standard Replacement the largest group at 21 parts from BCA, NATIONAL, SCHAEFFLER and 2 other brands.

This table covers the flanges that connect the driveshaft to the differential pinion. Read more

DORMAN supplies both parts for the 2012 Chrysler 300.

Part numbers include DORMAN 697631 and DORMAN 697630.

This table covers the wear sleeves used to restore a grooved pinion seal surface. Read more

2 Differential Pinion Repair Sleeve parts are listed for the 2012 Chrysler 300, from BCA and WJB / INMOTION PARTS.

Listed part numbers: BCA NS99139 and WJB / INMOTION PARTS WS99139.

This table covers the seals at the differential pinion yoke. 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

7 Differential Pinion Seal parts are listed for the 2012 Chrysler 300, from WJB / INMOTION PARTS, SKF and NATIONAL. NATIONAL 710996 carries the "Popular" badge. 3 parts fit every engine; the other 4 are engine-specific.

Part numbers include NATIONAL 710996, SKF 18690A and SKF 23255A, among others listed above.

This table covers the Differential Pinion shims. Read more

MOPAR supplies the 5 Differential Pinion Shim parts for the 2012 Chrysler 300. All of them fit every engine offered in the 2012 300.

This group includes MOPAR 5142921AA, MOPAR 5142922AA and MOPAR 5142923AA and the remaining parts above.

This table covers the ring-and-pinion gear sets that set the axle ratio. Read more

One part is listed for the 2012 Chrysler 300 — RICHMOND 4901641.

This table covers the seals at the Differential. 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

4 Differential Seal parts for the 2012 Chrysler 300 come from 4 brands — ELRING, MOPAR, NATIONAL and 1 other brand. 3 parts fit every engine; the other 1 is engine-specific.

This group includes ELRING B17500, MOPAR 5161591AA and NATIONAL 711050 and the remaining parts above.

This table covers the driveshafts that carry torque from the transmission or transfer case. Read more

17 Drive Shaft parts for the 2012 Chrysler 300 come from 8 brands — DORMAN, MOPAR, TOP NOTCH and 5 other brands. The "Popular" part is SKP SK936400. 1 part fits every engine; the other 16 are engine-specific.

This table covers the Drive Shaft Center Support 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

10 Drive Shaft Center Support Bearing parts for the 2012 Chrysler 300 come from 10 brands — DORMAN, WJB / INMOTION PARTS, DEA / MARMON RIDE CONTROL and 7 other brands. The "Popular" part is DORMAN 934301. 9 parts fit every engine; the other 1 is engine-specific.

The Economy section: 4 options from DORMAN, WJB / INMOTION PARTS, DEA / MARMON RIDE CONTROL and 1 other brand. DORMAN 934301 is listed in this group.

Standard Replacement: 6 parts, from DANA, ANCHOR, BCA and 3 other brands. A representative part number is DANA 252110201X.

This table covers the flex joints in the driveshaft. Read more

7 Drive Shaft Flex Joint parts are listed for the 2012 Chrysler 300, from DORMAN, AAE, ULTRA-POWER and 1 other brand. 1 part fits every engine; the other 6 are engine-specific.

This group includes AAE FJC0111, AAE FJC0101 and DORMAN 935510 and the remaining parts above.

This table covers the seals at the Drive 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

4 Drive Shaft Seal parts are listed for the 2012 Chrysler 300, from ELRING and MOPAR. 1 part fits every engine; the other 3 are engine-specific.

This group includes ELRING B15340, ELRING B15590 and ELRING B17540 and the remaining parts above.