This page lists 87 drivetrain parts for the 2026 Jeep Wrangler, across 23 part types, covering all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8). Every part shows its brand, manufacturer part number and fitment notes.
The drivetrain system on the 2026 Jeep Wrangler moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. The largest groups are Transfer Case Fluid (10 parts), Drive Shaft (8 parts) and Axle Shaft (6 parts). The other 20 part types cover the remaining 63 parts.
The 2026 Jeep Wrangler was sold with 3 engines. 63 parts fit every engine; the other 24 are engine-specific. Each part shows which engine(s) it fits.
8 brands supply drivetrain parts for the 2026 Jeep Wrangler, led by MOPAR (69 parts), VALVOLINE (7 parts) and PENTOSIN (5 parts), plus 5 more brands. Quality grades include ZF Fluid and Multi-Vehicle.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2026 Jeep Wrangler. 6 parts have it, including MOPAR 68413468AA (Axle Shaft) and MOPAR 68404139AA (Differential Ring and Pinion). Each part number opens a page with every vehicle that part fits.
4WD Actuator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 68391561AB | 🇺🇸 US 🇨🇦 CA | Fits 205MM Front Axle, 3.44 Overall Top Gear Ratio, Conv Diff Front Axle with Disconnect, Command-Trac Part Time 4WD SystemFront | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68391561AA | 🇺🇸 US 🇨🇦 CA | Fits 205MM Front Axle, 3.44 Overall Top Gear Ratio, Conv Diff Front Axle with Disconnect, Command-Trac Part Time 4WD SystemFront | View on Amazon |
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.
2 4WD Actuator parts for the 2026 Jeep Wrangler come from MOPAR. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).
Part numbers include MOPAR 68391561AB and MOPAR 68391561AA.
Axle / Differential Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 68737326AA | 🇺🇸 US 🇨🇦 CA | Fits Next Generation Dana 44 Heavy Duty Rear Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Rear Axle, Anti-Lock 4-Wheel FNC Disc Heavy Duty BrakesRear | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68737327AA | 🇺🇸 US 🇨🇦 CA | Next Gen. Dana 44 HD Rear Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Rear Axle, Anti-Lock 4-Wheel FNC Disc HD BrakesRear | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68737328AA | 🇺🇸 US 🇨🇦 CA | Fits Dana M70/267MM Rear Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Rear Axle, Anti-Lock 4-Wheel Disc Brakes, Rear2 Door | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68737329AA | 🇺🇸 US 🇨🇦 CA | Fits Dana M70/267MM Rear Axle, 3.44 Overall Top Gear Ratio, Anti-Spin Differential Rear Axle, Anti-Lock 4-Wheel FNC Disc HD BrakesRear | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68737336AA | 🇺🇸 US 🇨🇦 CA | Fits Dana M70/267MM Rear Axle, 3.44 Overall Top Gear Ratio, Anti-Spin Differential Rear Axle, Anti-Lock 4-Wheel FNC Disc HD BrakesRear | View on Amazon |
This table covers the Axle / Differential assemblies.
5 Axle / Differential Assembly parts for the 2026 Jeep Wrangler come from MOPAR. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).
Listed part numbers: MOPAR 68737326AA, MOPAR 68737327AA and MOPAR 68737328AA, plus the other parts above.
Axle Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 68639174AA | 🇺🇸 US 🇨🇦 CA | Fits RearNext Gen. Dana 44 HD Rear Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Rear Axle, Anti-Lock 4-Wheel Disc Brakes | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68639175AA | 🇺🇸 US 🇨🇦 CA | RearNext Gen. Dana 44 HD Rear Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Rear Axle, Anti-Lock 4-Wheel FNC Disc HD Brakes | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68639177AA | 🇺🇸 US 🇨🇦 CA | RearIndia | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68639183AA | 🇺🇸 US 🇨🇦 CA | RearIndia | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68737421AA | 🇺🇸 US 🇨🇦 CA | Fits RearDana M70/267MM Rear Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Rear Axle, Anti-Lock 4-Wheel Disc HD Brakes | View on Amazon |
This table covers the Axle housings.
MOPAR supplies the 5 Axle Housing parts for the 2026 Jeep Wrangler. All of them fit every engine offered in the 2026 Wrangler.
This group includes MOPAR 68639174AA, MOPAR 68639175AA and MOPAR 68639177AA and the remaining parts above.
Axle Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: all 2026 Wrangler engines | 68413468AA | 🇺🇸 US 🇨🇦 CA | Fits Front Left205MM Front Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Front Axle with Disconnect, Command-Trac Part Time 4WD System | View on Amazon |
| MOPAR Popular Fits: all 2026 Wrangler engines | 68394142AA | 🇺🇸 US 🇨🇦 CA | Fits RightFront | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68413463AA | 🇺🇸 US 🇨🇦 CA | Fits Front Left205MM Front Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Front Axle with Disconnect, Command-Trac Part Time 4WD System, Front | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68397157AA | 🇺🇸 US 🇨🇦 CA | Fits RightFront | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68401306AA | 🇺🇸 US 🇨🇦 CA | Fits Left | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68393687AA | 🇺🇸 US 🇨🇦 CA | Fits Left | View on Amazon |
This table covers the Axle shafts.
6 Axle Shaft parts for the 2026 Jeep Wrangler come from MOPAR. The "Popular" part is MOPAR 68413468AA. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).
Part numbers include MOPAR 68413468AA, MOPAR 68394142AA and MOPAR 68413463AA, among others listed above.
Axle Shaft Bearing Collar
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 68400383AA | 🇺🇸 US 🇨🇦 CA | Fits IndiaFront | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68400382AA | 🇺🇸 US 🇨🇦 CA | Fits 205MM Front Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Front Axle with Disconnect, Command-Trac Part Time 4WD SystemAxle Disconnect | View on Amazon |
This table covers the Axle Shaft Bearing collars.
MOPAR supplies both parts for the 2026 Jeep Wrangler. All of them fit every engine offered in the 2026 Wrangler.
Listed part numbers: MOPAR 68400383AA and MOPAR 68400382AA.
Differential Carrier
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 68474060AC | 🇺🇸 US 🇨🇦 CA | Fits Differential Assembly, RearDana M70/267MM Rear Axle, 3.44 Overall Top Gear Ratio, Anti-Spin Differential Rear Axle, Anti-Lock 4-Wheel FNC Disc HD Brakes | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68388751AA | 🇺🇸 US 🇨🇦 CA | Fits Differential Assembly, Front205MM Front Axle, 3.44 Overall Top Gear Ratio, Conv Diff Front Axle with Disconnect, Command-Trac Part Time 4WD System | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68393983AA | 🇺🇸 US 🇨🇦 CA | Fits Differential Assembly, RearNext Gen. Dana 44 HD Rear Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Rear Axle, Anti-Lock 4-Wheel FNC Disc HD Brakes | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68472641AA | 🇺🇸 US 🇨🇦 CA | Fits Differential Assembly, RearDana M70/267MM Rear Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Rear Axle, Anti-Lock 4-Wheel Disc Brakes | View on Amazon |
This table covers the carriers that hold the differential gears in the axle.
MOPAR supplies the 4 Differential Carrier parts for the 2026 Jeep Wrangler. All of them fit every engine offered in the 2026 Wrangler.
Part numbers include MOPAR 68474060AC, MOPAR 68388751AA and MOPAR 68393983AA, among others listed above.
Differential Pinion Bearing / Race
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 68388814AA | 🇺🇸 US 🇨🇦 CA | Fits 205MM Front Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Front Axle with Disconnect, Command-Trac Part Time 4WD System, FrontOuter | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68388809AA | 🇺🇸 US 🇨🇦 CA | Fits 205MM Front Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Front Axle with Disconnect, Command-Trac Part Time 4WD System, FrontInner | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68398694AA | 🇺🇸 US 🇨🇦 CA | Fits Next Generation Dana 44 Heavy Duty Rear Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Rear Axle, Anti-Lock 4-Wheel FNC Disc Heavy Duty Brakes, Rear4 Door | View on Amazon |
This table covers the bearings and races on the differential pinion.
3 Differential Pinion Bearing / Race parts for the 2026 Jeep Wrangler come from MOPAR. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).
Listed part numbers: MOPAR 68388814AA, MOPAR 68388809AA and MOPAR 68398694AA.
Differential Pinion Shim
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 68394134AA | 🇺🇸 US 🇨🇦 CA | Fits 205MM Front Axle, 3.44 Overall Top Gear Ratio, Conv Diff Front Axle with Disconnect, Command-Trac Part Time 4WD SystemFront | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68393926AA | 🇺🇸 US 🇨🇦 CA | Fits Next Gen. Dana 44 HD Rear Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Rear Axle, Anti-Lock 4-Wheel FNC Disc HD BrakesRear | View on Amazon |
This table covers the Differential Pinion shims.
MOPAR supplies both parts for the 2026 Jeep Wrangler. All of them fit every engine offered in the 2026 Wrangler.
Part numbers include MOPAR 68394134AA and MOPAR 68393926AA.
Differential Ring and Pinion
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Popular Fits: all 2026 Wrangler engines | 68404139AA | 🇺🇸 US 🇨🇦 CA | Fits Next Gen. Dana 44 HD Rear Axle, 3.44 Overall Top Gear Ratio, Conventional Differential Rear Axle, Anti-Lock 4-Wheel FNC Disc HD BrakesRear | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68388808AA | 🇺🇸 US 🇨🇦 CA | Fits 205MM Front Axle, 3.44 Overall Top Gear Ratio, Conv Diff Front Axle with Disconnect, Command-Trac Part Time 4WD SystemFront | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68401160AC | 🇺🇸 US 🇨🇦 CA | Fits Dana M70/267MM Rear Axle, 3.44 Overall Top Gear Ratio, Anti-Spin Differential Rear Axle, Anti-Lock 4-Wheel FNC Disc HD BrakesRear | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68538462AB | 🇺🇸 US 🇨🇦 CA | Dana M220 Wide Rear Axle, 3.73 Rear Axle Ratio, Anti-Spin Differential Rear Axle, Anti-Lock 4-Wheel Disc HD BrakesRear | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68544667AB | 🇺🇸 US 🇨🇦 CA | Fits E-Locker Rear Axle, 245mm Rear Axle, 4.10 Rear Axle Ratio, Anti-Lock 4-Wheel FNC Disc HD BrakesRear | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68548480AA | 🇺🇸 US 🇨🇦 CA | Fits 4:1 Rock-Trac HD Full Time 4WD SYS, Dana M210 Wide HD Tube Front Axle, 4.58 Rear Axle Ratio, E-Locker Front AxleFront | View on Amazon |
This table covers the ring-and-pinion gear sets that set the axle ratio.
MOPAR supplies the 6 Differential Ring and Pinion parts for the 2026 Jeep Wrangler. MOPAR 68404139AA carries the "Popular" badge. All of them fit every engine offered in the 2026 Wrangler.
This group includes MOPAR 68404139AA, MOPAR 68388808AA and MOPAR 68401160AC and the remaining parts above.
Drive Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 68567436AA | 🇺🇸 US 🇨🇦 CA | 1-Piece | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged, 3.6L V6 | 68567438AA | 🇺🇸 US 🇨🇦 CA | 1-Piece | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged, 3.6L V6 | 68567439AA | 🇺🇸 US 🇨🇦 CA | 1-Piece | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68567442AA | 🇺🇸 US 🇨🇦 CA | 1-Piece | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged, 3.6L V6 | 68567443AA | 🇺🇸 US 🇨🇦 CA | 1-Piece | View on Amazon |
| MOPAR Fits: 6.4L V8 | 68567444AA | 🇺🇸 US 🇨🇦 CA | 1-Piece | View on Amazon |
| MOPAR Fits: 6.4L V8 | 68580628AA | 🇺🇸 US 🇨🇦 CA | Fits Drive Shaft, Front205mm Front Axle | View on Amazon |
| MOPAR Fits: 6.4L V8 | 68580629AA | 🇺🇸 US 🇨🇦 CA | IndiaDrive Shaft, Front | View on Amazon |
This table covers the driveshafts that carry torque from the transmission or transfer case.
8 Drive Shaft parts for the 2026 Jeep Wrangler come from MOPAR. 2 parts fit every engine; the other 6 are engine-specific.
This group includes MOPAR 68567436AA, MOPAR 68567438AA and MOPAR 68567439AA and the remaining parts above.
Drive Shaft Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DANA Fits: all 2026 Wrangler engines | 10359477 | 🇺🇸 US 🇨🇦 CA | Spicer | View on Amazon |
This table covers the Drive Shaft bolts.
One part is listed for the 2026 Jeep Wrangler — DANA 10359477.
Drive Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 68507419AA | 🇺🇸 US 🇨🇦 CA | Axle Drive Shaft Seal | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68398727AA | 🇺🇸 US 🇨🇦 CA | Axle Drive Shaft Seal | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged, 6.4L V8 | 68393973AA | 🇺🇸 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.
MOPAR supplies the 3 Drive Shaft Seal parts for the 2026 Jeep Wrangler. 2 parts fit every engine; the other 1 is engine-specific.
This group includes MOPAR 68507419AA, MOPAR 68398727AA and MOPAR 68393973AA.
Gear Oil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular Fits: all 2026 Wrangler engines | VV982 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-14 0 Gear Oil1 Quart | View on Amazon |
| MOBIL Fits: all 2026 Wrangler engines | 102490 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Synthetic Gear Lube Limited Slip 75W-14 0Mobil 1 Synthetic Gear Lubricant LS 75W-14 0 | View on Amazon |
| VALVOLINE Fits: all 2026 Wrangler engines | 889787 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Full Synthetic SAE 75W-14 0 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: all 2026 Wrangler engines | 887344 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-14 0 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE Fits: all 2026 Wrangler engines | VV981 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Advanced Full Synthetic SAE 75W-14 0 Gear Oil5 Gallon | 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.
5 Gear Oil parts are listed for the 2026 Jeep Wrangler, from VALVOLINE and MOBIL. VALVOLINE VV982 carries the "Popular" badge. All of them fit every engine offered in the 2026 Wrangler.
Part numbers include VALVOLINE VV982, MOBIL 102490 and VALVOLINE 889787, among others listed above.
Transfer Case Assembly
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 2.0L L4 Turbocharged, 3.6L V6 | 68617928AA | 🇺🇸 US 🇨🇦 CA | Fits Inline DI Engine. with Start StopMP1622C | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged, 3.6L V6 | 68617929AA | 🇺🇸 US 🇨🇦 CA | Fits Inline DI Engine. with Start StopMP1622C | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged, 3.6L V6 | 68617930AB | 🇺🇸 US 🇨🇦 CA | Fits Inline DI Engine. with Start StopMP3022 | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged, 3.6L V6 | 68617931AB | 🇺🇸 US 🇨🇦 CA | Fits Inline DI Engine. with Start StopMP3022 | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged | 68700217AA | 🇺🇸 US 🇨🇦 CA | Fits Inline DI Engine. with Start StopMP1622C | View on Amazon |
| MOPAR Fits: 3.6L V6 | 68617932AA | 🇺🇸 US 🇨🇦 CA | Fits 24V VVT Engine. with Start StopMP1622C | View on Amazon |
This table covers the Transfer Case assemblies.
MOPAR supplies the 6 Transfer Case Assembly parts for the 2026 Jeep Wrangler.
Part numbers include MOPAR 68617928AA, MOPAR 68617929AA and MOPAR 68617930AB, among others listed above.
Transfer Case Control Lever
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 4670723AA | 🇺🇸 US 🇨🇦 CA | Fits Command-Trac Part Time 4WD System or 4:1 Rock-Trac HD Part Time 4WD SYS2 Door | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 4670724AA | 🇺🇸 US 🇨🇦 CA | Fits 4:1 Rock-Trac HD Full Time 4WD SYS or Selec-Trac Full Time 4WD System2 Door | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 4670725AA | 🇺🇸 US 🇨🇦 CA | Fits Command-Trac Part Time 4WD System or 4:1 Rock-Trac HD Part Time 4WD SYS2 Door | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 4670726AA | 🇺🇸 US 🇨🇦 CA | Fits 4:1 Rock-Trac HD Full Time 4WD SYS or Selec-Trac Full Time 4WD System2 Door | View on Amazon |
This table covers the levers that shift the transfer case.
4 Transfer Case Control Lever parts for the 2026 Jeep Wrangler come from MOPAR. Every part fits all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8).
Listed part numbers: MOPAR 4670723AA, MOPAR 4670724AA and MOPAR 4670725AA, plus the other parts above.
Transfer Case Control Module
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 2.0L L4 Turbocharged, 3.6L V6 | 68534758AE | 🇺🇸 US 🇨🇦 CA | Fits Inline DI Engine. with Start StopCommand-Trac Part Time 4WD System or 4:1 Rock-Trac HD Part Time 4WD SYS, Conventional Differential Rear Axle | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged, 3.6L V6 | 68534759AE | 🇺🇸 US 🇨🇦 CA | Fits Inline DI Engine. with Start StopCommand-Trac Part Time 4WD System or 4:1 Rock-Trac HD Part Time 4WD SYS, E-Locker Rear Axle | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged, 3.6L V6 | 68534760AE | 🇺🇸 US 🇨🇦 CA | Fits Inline DI Engine. with Start Stop4:1 Rock-Trac HD Full Time 4WD SYS or Selec-Trac Full Time 4WD System, Anti-Spin Differential Rear Axle | View on Amazon |
| MOPAR Fits: 2.0L L4 Turbocharged, 3.6L V6 | 68534760AF | 🇺🇸 US 🇨🇦 CA | Fits Inline DI Engine. with Start Stop4:1 Rock-Trac HD Full Time 4WD SYS or Selec-Trac Full Time 4WD System, Anti-Spin Differential Rear Axle | View on Amazon |
| MOPAR Fits: all 2026 Wrangler engines | 68534761AE | 🇺🇸 US 🇨🇦 CA | Fits Inline DI Engine. with Start Stop4:1 Rock-Trac HD Full Time 4WD SYS or Selec-Trac Full Time 4WD System, E-Locker Rear Axle | View on Amazon |
| MOPAR Fits: 6.4L V8 | 68534761AF | 🇺🇸 US 🇨🇦 CA | Fits SRT HEMI Multi-Displacement System Engine4:1 Rock-Trac HD Full Time 4WD SYS or Selec-Trac Full Time 4WD System, E-Locker Rear Axle | View on Amazon |
This table covers the Transfer Case control modules.
6 Transfer Case Control Module parts for the 2026 Jeep Wrangler come from MOPAR. 1 part fits every engine; the other 5 are engine-specific.
Part numbers include MOPAR 68534758AE, MOPAR 68534759AE and MOPAR 68534760AE, among others listed above.
Transfer Case Fluid
ATF +4
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular Fits: all 2026 Wrangler engines | 822348 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF + 41 Quart | View on Amazon |
| PENTOSIN Fits: all 2026 Wrangler engines | 1058112 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF441 Liter | View on Amazon |
| PENTOSIN Fits: all 2026 Wrangler engines | 1058212 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF445 Liters | View on Amazon |
| VALVOLINE Fits: all 2026 Wrangler engines | 883587 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF + 41 Gallon | View on Amazon |
| VALVOLINE Fits: all 2026 Wrangler engines | 886642 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF + 45 Gallon | View on Amazon |
Dexron
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: all 2026 Wrangler engines | 109243 | 🇺🇸 US | Container Type: Plastic Container | View on Amazon |
Multi-Vehicle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Fits: all 2026 Wrangler engines | 126505 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Multi-Vehicle ATF | View on Amazon |
ZF Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PENTOSIN Fits: all 2026 Wrangler engines | 1058106 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF61 Liter | View on Amazon |
| PENTOSIN Fits: all 2026 Wrangler engines | 1058207 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF65 Liters | View on Amazon |
| PENTOSIN Fits: all 2026 Wrangler engines | 1058306 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | ATF620 Liters or 1 Liter | 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.
10 Transfer Case Fluid parts are listed for the 2026 Jeep Wrangler, from PENTOSIN, VALVOLINE, ACDELCO and 1 other brand. VALVOLINE 822348 carries the "Popular" badge. All of them fit every engine offered in the 2026 Wrangler.
In the ATF +4 grade, VALVOLINE and PENTOSIN supply 5 parts: grouped under the catalog's "ATF +4" designation — the notes column spells out what sets them apart. A representative part number is VALVOLINE 822348.
In the Dexron grade, ACDELCO supplies 1 part: grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. A representative part number is ACDELCO 109243.
In the Multi-Vehicle grade, MOBIL supplies 1 part: grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. A representative part number is MOBIL 126505.
In the ZF Fluid grade, PENTOSIN supplies 3 parts: grouped under the catalog's "ZF Fluid" designation — the notes column spells out what sets them apart. A representative part number is PENTOSIN 1058106.
Transfer Case Output Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN Fits: 2.0L L4 Turbocharged | 710835 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
This table covers the seals at the Transfer Case 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.
One part is listed for the 2026 Jeep Wrangler — TIMKEN 710835.
Transfer Case Shift Cable
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 68281541AB | 🇺🇸 US 🇨🇦 CA | Fits 2 Door4WD | View on Amazon |
This table covers the Transfer Case 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.
This group shows a single part: MOPAR 68281541AB.
Transfer Case Shift Mode Synchronizer Hub
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 3.6L V6 | 68330468AB | 🇺🇸 US 🇨🇦 CA | Fits 24V VVT Engine. with Start Stop4 Door | View on Amazon |
| MOPAR Fits: 3.6L V6 | 68330500AB | 🇺🇸 US 🇨🇦 CA | Fits 24V VVT Engine. with Start Stop4 Door | View on Amazon |
| MOPAR Fits: 3.6L V6 | 68334916AB | 🇺🇸 US 🇨🇦 CA | Fits 24V VVT Engine. with Start Stop4 Door | View on Amazon |
| MOPAR Fits: 3.6L V6 | 68334995AB | 🇺🇸 US 🇨🇦 CA | Fits 24V VVT Engine. with Start Stop4 Door | View on Amazon |
This table covers the Transfer Case Shift Mode Synchronizer hubs.
MOPAR supplies the 4 Transfer Case Shift Mode Synchronizer Hub parts for the 2026 Jeep Wrangler.
Listed part numbers: MOPAR 68330468AB, MOPAR 68330500AB and MOPAR 68334916AB, plus the other parts above.
Transfer Case Sprocket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: 6.4L V8 | 68384517AA | 🇺🇸 US 🇨🇦 CA | Fits SRT HEMI MDS Engine.Selec-Trac Full Time 4WD System | View on Amazon |
This table covers the Transfer Case sprockets.
This group shows a single part: MOPAR 68384517AA.
Transfer Case Vent
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR Fits: all 2026 Wrangler engines | 68316189AB | 🇺🇸 US 🇨🇦 CA | Fits 2 Door4WD | View on Amazon |
This table covers the vents on the transfer case.
This group shows a single part: MOPAR 68316189AB.
Universal Joint
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOOG Fits: all 2026 Wrangler engines | 355 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Greasable | View on Amazon |
This table covers the U-joints in the driveshaft.
One part is listed for the 2026 Jeep Wrangler — MOOG 355.
Buying Drivetrain Parts for a 2026 Jeep Wrangler
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- Match the engine first. Some drivetrain parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- 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: Transfer Case Fluid and Drive Shaft .
Frequently Asked Questions
How many drivetrain parts fit the 2026 Jeep Wrangler?
Our catalog currently lists 87 drivetrain parts for the 2026 Jeep Wrangler across 23 subcategories and 8 brands, covering all 3 engine options (2.0L L4 Turbocharged, 3.6L V6 and 6.4L V8). Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2026 Jeep Wrangler engines?
Some do. 63 parts fit every engine; the other 24 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of drivetrain problems on a 2026 Jeep Wrangler?
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 2026 Jeep Wrangler 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 2026 Jeep Wrangler?
First match the engine — each row shows which engine(s) the part fits. 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 2026 Jeep Wrangler
Drivetrain Parts for Other Jeep Wrangler 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.