The 2021 Jeep Compass has 59 drivetrain parts with verified fitment on this page — 11 part types and 11 brands, covering the 2.4L L4 engine. Each part includes a manufacturer part number and application notes.
On the 2021 Jeep Compass, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. Most of the listed parts are CV Axle (19 parts), Gear Oil (13 parts) and Transfer Case Fluid (11 parts). The other 8 part types cover the remaining 16 parts.
Every part on this page is matched to the 2.4L L4 — the only engine offered in the 2021 Jeep Compass.
The most listed brands for 2021 Jeep Compass drivetrain parts are MOPAR (19 parts), LUCAS OIL (8 parts) and VALVOLINE (8 parts), plus 8 more brands.
10 parts on this 2021 Jeep Compass page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including GSP NCV82058 (CV Axle) and LUCAS OIL 10047 (Gear Oil). Click any part number to see every vehicle that part fits.
Axle / Differential Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 53412168 | 🇺🇸 US 🇨🇦 CA | Rear4 Door | View on Amazon |
This table covers the Axle / Differential assemblies.
One part is listed for the 2021 Jeep Compass — MOPAR 53412168.
Axle Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68331803AA | 🇺🇸 US 🇨🇦 CA | Fits LeftRear | View on Amazon |
This table covers the Axle shafts.
One part is listed for the 2021 Jeep Compass — MOPAR 68331803AA.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN | SL260531 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
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.
This group shows a single part: TIMKEN SL260531.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GSP Popular | NCV82058 | 🇺🇸 US 🇨🇦 CA | Fits FrontAWD | View on Amazon |
| GSP Popular | NCV82055 | 🇺🇸 US 🇨🇦 CA | Fits FrontAWD | View on Amazon |
| TOP NOTCH Popular | TN30245 | 🇺🇸 US 🇲🇽 MX | Front LeftFWD | View on Amazon |
| TOP NOTCH Popular | TN30244 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front RightFWD | View on Amazon |
| APWI | FI8007 | 🇺🇸 US 🇨🇦 CA | Front RightAWD | View on Amazon |
| APWI | CH8517 | 🇺🇸 US | Front LeftFWD | View on Amazon |
| APWI | CH8518 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front RightFWD | View on Amazon |
| GSP | NCV82073 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| GSP | NCV82091 | 🇺🇸 US 🇲🇽 MX | Front LeftFWD | View on Amazon |
| GSP | NCV82092 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front RightFWD | View on Amazon |
| MOPAR | 68287864AB | 🇺🇸 US 🇨🇦 CA | Fits Rear Left4 Door | View on Amazon |
| MOPAR | 68287865AA | 🇺🇸 US 🇨🇦 CA | FrontLeft | View on Amazon |
| MOPAR | 68252424AA | 🇺🇸 US 🇨🇦 CA | Fits RightFront | View on Amazon |
| MOPAR | 68290566AA | 🇺🇸 US 🇨🇦 CA | Fits FrontLeft | View on Amazon |
| TOP NOTCH | TN30225 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| TRAKMOTIVE | CH86050 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| TRAKMOTIVE | CH86036 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | AAR Joint Design | View on Amazon |
| TRAKMOTIVE | CH86037 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | AAR Joint Design | View on Amazon |
| TRAKMOTIVE | CH86024 | 🇺🇸 US 🇨🇦 CA | AAR Joint Design | View on Amazon |
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.
19 CV Axle parts for the 2021 Jeep Compass come from 5 brands — GSP, MOPAR, TRAKMOTIVE and 2 other brands. The "Popular" part is GSP NCV82058.
Differential Ring Gear
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68503098AA | 🇺🇸 US 🇨🇦 CA | Inline Multi Air Engine.4 Door | View on Amazon |
This table covers the Differential Ring gears.
One part is listed for the 2021 Jeep Compass — MOPAR 68503098AA.
Drive Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GSP | PS901976 | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
| MOPAR | 68305555AB | 🇺🇸 US 🇨🇦 CA | Includes 1 Seal and 1 Snap Ring | View on Amazon |
| MOPAR | 68260011AC | 🇺🇸 US 🇨🇦 CA | Includes 1 Seal and 1 Snap Ring | View on Amazon |
| TOP NOTCH | TN8271PS | 🇺🇸 US 🇨🇦 CA | RearAWD | View on Amazon |
This table covers the driveshafts that carry torque from the transmission or transfer case.
4 Drive Shaft parts are listed for the 2021 Jeep Compass, from MOPAR, GSP and TOP NOTCH.
Listed part numbers: GSP PS901976, MOPAR 68305555AB and MOPAR 68260011AC, plus the other parts above.
Drive Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68119358AA | 🇺🇸 US 🇨🇦 CA | Axle Drive Shaft Seal | View on Amazon |
| MOPAR | 4736843AA | 🇺🇸 US 🇨🇦 CA | Axle Drive Shaft Seal | View on Amazon |
| MOPAR | 68503103AA | 🇺🇸 US 🇨🇦 CA | Axle Drive Shaft Seal | View on Amazon |
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.
3 Drive Shaft Seal parts for the 2021 Jeep Compass come from MOPAR.
Part numbers include MOPAR 68119358AA, MOPAR 4736843AA and MOPAR 68503103AA.
Gear Oil
SAE 75W-140
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68280933AA | 🇺🇸 US 🇨🇦 CA | Rear4 Door | View on Amazon |
SAE 75W-90
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUCAS OIL Popular | 10047 | 🇺🇸 US 🇨🇦 CA | SYNTHETIC SAE 75W-90 GEAR OIL1 qt | View on Amazon |
| MOBIL Popular | 104361 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Synthetic Gear Lube Limited Slip 75W-901 Quart | View on Amazon |
| VALVOLINE Popular | VV975 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| ACDELCO | 104108 | 🇺🇸 US | 1 QuartDexron 75W-90 ACDELCO | View on Amazon |
| LUCAS OIL | 10048 | 🇺🇸 US 🇨🇦 CA | Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| LUCAS OIL | 10072 | 🇺🇸 US 🇨🇦 CA | Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
| LUCAS OIL | 18006 | 🇺🇸 US 🇨🇦 CA | Synthetic SAE 75W-90 Gear Oil6 Gallon | View on Amazon |
| MOPAR | 68280932AA | 🇺🇸 US 🇨🇦 CA | Inline Multi Air Engine or Inline Multi Air Engine with Start Stop or Inline Zero EVAP Multi Air Engine with Start Stop4 Door | View on Amazon |
| VALVOLINE | 889785 | 🇺🇸 US 🇨🇦 CA | Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE | 882505 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE | 723856 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| IDEMITSU | 30305075750 | 🇺🇸 US | 75W90 Gear Oil1 Quart | View on Amazon |
This table covers the gear oils specified for the axle or transfer case. Typical signs include a low-oil lamp, knocking, or oil that has gone thin before the next interval. Match the viscosity and spec in the notes, not just the weight on the bottle.
13 Gear Oil parts for the 2021 Jeep Compass come from 6 brands — LUCAS OIL, VALVOLINE, MOPAR and 3 other brands. The "Popular" part is LUCAS OIL 10047.
The SAE 75W-140 section lists 1 option from MOPAR — grouped under the catalog's "SAE 75W-140" designation — the notes column spells out what sets them apart. MOPAR 68280933AA is listed in this group.
The SAE 75W-90 section lists 11 options from LUCAS OIL, VALVOLINE, MOBIL and 2 other brands — grouped under the catalog's "SAE 75W-90" designation — the notes column spells out what sets them apart. LUCAS OIL 10047 is listed in this group.
1 further part sits outside the graded sections, with the same engine-level match.
Power Take Off (PTO) Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68292767AF | 🇺🇸 US 🇨🇦 CA | Inline Multi Air Engine with Start Stop, Inline Zero EVAP Multi Air Engine with Start Stop, Inline Multi Air Engine4 Door | View on Amazon |
| MOPAR | 68305397AB | 🇺🇸 US 🇨🇦 CA | 4 door9-SPD 948TE FWD/AWD Auto Trans Make | View on Amazon |
| MOPAR | 68324713AB | 🇺🇸 US 🇨🇦 CA | 4 Door6-Speed C635 Manual Transmission | View on Amazon |
This table covers the Power Take Off (PTO) assemblies.
3 Power Take Off (PTO) Assembly parts for the 2021 Jeep Compass come from MOPAR.
Listed part numbers: MOPAR 68292767AF, MOPAR 68305397AB and MOPAR 68324713AB.
Transfer Case Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LUCAS OIL Popular | 10047 | 🇺🇸 US 🇨🇦 CA | SYNTHETIC SAE 75W-90 GEAR OIL1 qt | View on Amazon |
| MOBIL Popular | 104361 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Synthetic Gear Lube Limited Slip 75W-901 Quart | View on Amazon |
| VALVOLINE Popular | VV975 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| ACDELCO | 104108 | 🇺🇸 US | 1 QuartDexron 75W-90 ACDELCO | View on Amazon |
| IDEMITSU | 30305075750 | 🇺🇸 US | 75W90 Gear Oil1 Quart | View on Amazon |
| LUCAS OIL | 10048 | 🇺🇸 US 🇨🇦 CA | Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| LUCAS OIL | 10072 | 🇺🇸 US 🇨🇦 CA | Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
| LUCAS OIL | 18006 | 🇺🇸 US 🇨🇦 CA | Synthetic SAE 75W-90 Gear Oil6 Gallon | View on Amazon |
| VALVOLINE | 889785 | 🇺🇸 US 🇨🇦 CA | Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE | 882505 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE | 723856 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
This table covers the fluids specified for the transfer case. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable.
11 Transfer Case Fluid parts for the 2021 Jeep Compass come from 5 brands — LUCAS OIL, VALVOLINE, MOBIL and 2 other brands. The "Popular" part is LUCAS OIL 10047.
Transfer Case Input Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68408748AA | 🇺🇸 US 🇨🇦 CA | Inline Multi Air Engine or Inline Multi Air Engine with Start Stop or Inline Zero Evaporative Emission Multi Air Engine with Start Stop4 Door | View on Amazon |
| MOPAR | 68408749AA | 🇺🇸 US 🇨🇦 CA | Inline Multi Air Engine or Inline Multi Air Engine with Start Stop or Inline Zero Evaporative Emission Multi Air Engine with Start Stop4 Door | View on Amazon |
This table covers the seals at the Transfer Case Input 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.
MOPAR supplies both parts for the 2021 Jeep Compass.
Part numbers include MOPAR 68408748AA and MOPAR 68408749AA.
Buying Drivetrain Parts for a 2021 Jeep Compass
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- Confirm you have the 2.4L L4 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 differential or transfer-case fluid with any axle or seal job while everything is already open.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: CV Axle and Gear Oil .
Frequently Asked Questions
How many drivetrain parts fit the 2021 Jeep Compass?
Our catalog currently lists 59 drivetrain parts for the 2021 Jeep Compass across 11 subcategories and 11 brands, covering the 2.4L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of drivetrain problems on a 2021 Jeep Compass?
Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. 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 differential or transfer-case fluid with any axle or seal job while everything is already open.
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 2021 Jeep Compass 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 2021 Jeep Compass?
Every part on this page is matched to the 2.4L L4 engine. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 Jeep Compass
Drivetrain Parts for Other Jeep Compass 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.