2021 Jeep Wrangler Suspension Parts

This table covers the cam bolts and plates used to set camber at the knuckle. 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

3 Alignment Bolt / Camber Plate parts are listed for the 2021 Jeep Wrangler, from DELPHI and DORMAN. All of them fit every engine offered in the 2021 Wrangler.

This group includes DELPHI TAL10027, DELPHI TAL10144 and DORMAN 545239.

This table covers the Alignment Caster / Camber 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

6 Alignment Caster / Camber Bushing parts for the 2021 Jeep Wrangler come from 3 brands — ACDELCO, MEVOTECH and DELPHI. The "Popular" part is ACDELCO 45L0067. Every part fits all 5 engine options (2.0L L4 ELECTRIC/GAS Turbocharged, 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged, 3.6L V6 and 6.4L V8).

This group includes ACDELCO 45L0067, MEVOTECH MS250296 and ACDELCO 45L0066 and the remaining parts above.

This table covers the ball joints that articulate each control arm at the knuckle. Read more

12 Ball Joint parts are listed for the 2021 Jeep Wrangler, from MEVOTECH, MOOG, DORMAN and 3 other brands. MEVOTECH MS25575 carries the "Popular" badge. All of them fit every engine offered in the 2021 Wrangler.

The Daily Driver section lists 10 options from MEVOTECH, MOOG, DORMAN and 3 other brands — grouped for everyday commuting duty. MEVOTECH MS25575 is listed in this group.

The Premium section lists 2 options from MEVOTECH — a step above OE specification in materials, tolerances or warranty terms. MEVOTECH TXMS25575 is listed in this group.

This table covers the bump stops that limit suspension travel. Read more

6 Bump Stop parts for the 2021 Jeep Wrangler come from 4 brands — MOPAR, DORMAN, ULTRA-POWER and 1 other brand. The "Popular" part is MOPAR 52060428AB. 3 parts fit every engine; the other 3 are engine-specific.

Daily Driver: 2 parts, from MOPAR. A representative part number is MOPAR 52060428AB.

The Economy section lists 2 options from DORMAN and ULTRA-POWER — the catalog's value-priced group. DORMAN 523258 is listed in this group.

The High Performance section lists 1 option from RANCHO — engineered beyond original-equipment specification. RANCHO RS62127B is listed in this group.

1 further part sits outside the graded sections, with the same engine-level match.

Listed part numbers: MOPAR 52060428AB, MOPAR 52060423AB and DORMAN 523258, plus the other parts above.

This table covers the coil springs that carry vehicle weight at each corner. Typical signs include a sagging corner, a clunk through the spring, or a broken coil that you can see from the wheel well. Replace springs in axle pairs and inspect the seats and isolators while the spring is out. Read more

40 Coil Spring parts for the 2021 Jeep Wrangler come from 3 brands — MOPAR, RANCHO and BILSTEIN. The "Popular" part is MOPAR 68253658AD. Daily Driver and High Performance are all represented, and High Performance alone accounts for 3 parts.

This table covers the rubber and polyurethane isolators that seat coil springs. Typical signs include a squeak from the spring pocket, or a spring that has walked off its seat. Replace the isolator whenever the spring is out — a crushed seat will noise a brand-new spring. Read more

4 Coil Spring Seat / Insulator parts are listed for the 2021 Jeep Wrangler, from MOPAR, BILSTEIN and RANCHO. 1 part fits every engine; the other 3 are engine-specific.

Part numbers include BILSTEIN 14100093, MOPAR 68293049AA and MOPAR 68273114AB, among others listed above.

This table covers the control arms that locate each hub relative to the chassis. Typical signs include clunks over bumps, a wander on the highway, or inner-edge tire wear. Get an alignment after any control-arm work, and inspect the ball joint and bushings that came with the arm. Read more

39 Control Arm parts are listed for the 2021 Jeep Wrangler, from MOPAR, MEVOTECH, ULTRA-POWER and 5 other brands. MOOG RK643729 carries the "Popular" badge. They are grouped as Daily Driver, Economy and Upgrade Kit, with Daily Driver the largest group at 24 parts from MOPAR, MEVOTECH, MOOG and 2 other brands.

This table covers the bushings pressed into each control arm. 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

5 Control Arm Bushing parts are listed for the 2021 Jeep Wrangler, from RANCHO and MEVOTECH. MEVOTECH MS254293 carries the "Popular" badge. All of them fit every engine offered in the 2021 Wrangler.

The Daily Driver section: 4 options from MEVOTECH and RANCHO. MEVOTECH MS254293 is listed in this group.

In the Upgrade Kit grade, RANCHO supplies 1 part: grouped under the catalog's "Upgrade Kit" designation — the notes column spells out what sets them apart. A representative part number is RANCHO RS881016.

This group includes MEVOTECH MS254293, MEVOTECH MS254294 and RANCHO RS881015 and the remaining parts above.

This table covers the Control Arm supports. Read more

This group shows a single part: RANCHO RS62118B.

This table covers the Hydraulic System fluids. 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. Read more

This group shows a single part: VAICO V600018.

This table covers the Lift kits. Read more

14 Lift Kit parts are listed for the 2021 Jeep Wrangler, from RANCHO, BILSTEIN, KYB and 2 other brands. RANCHO RS66136BK carries the "Popular" badge. 2 parts fit every engine; the other 12 are engine-specific.

This table covers the Ride Height sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

MOPAR supplies both parts for the 2021 Jeep Wrangler.

Part numbers include MOPAR 68295927AB and MOPAR 68295931AB.