2012 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

4 Alignment Bolt / Camber Plate parts are listed for the 2012 Jeep Wrangler, from MEVOTECH, DELPHI and DORMAN.

Listed part numbers: DELPHI TAL10144, DORMAN 545239 and MEVOTECH MK100086, plus the other parts above.

This table covers the Alignment shims. Read more

2 Alignment Shim parts for the 2012 Jeep Wrangler come from MEVOTECH.

Listed part numbers: MEVOTECH MS250171 and MEVOTECH MS250172.

This table covers the Axle 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

This group shows a single part: RANCHO RS906.

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

67 Ball Joint parts are listed for the 2012 Jeep Wrangler, from MEVOTECH, MOOG, DELPHI and 12 other brands. DELPHI TC2061 carries the "Popular" badge. Daily Driver, Economy, Premium and Remanufactured are all represented, and Daily Driver alone accounts for 43 parts.

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

8 Bump Stop parts for the 2012 Jeep Wrangler come from 4 brands — MOPAR, FAIRCHILD, ENERGY SUSPENSION and 1 other brand. The "Popular" part is FAIRCHILD D4136.

In the Daily Driver grade, FAIRCHILD and MOPAR supply 4 parts: grouped for everyday commuting duty. A representative part number is FAIRCHILD D4136.

The Economy section lists 1 option from DORMAN — the catalog's value-priced group. DORMAN 523258 is listed in this group.

The High Performance section lists 2 options from ENERGY SUSPENSION — engineered beyond original-equipment specification. ENERGY SUSPENSION 29103G is listed in this group.

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

This group includes FAIRCHILD D4136, FAIRCHILD D4135 and MOPAR 52060428AB and the remaining 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

22 Coil Spring parts for the 2012 Jeep Wrangler come from 3 brands — MOPAR, RANCHO and MOOG. The "Popular" part is MOOG 81220.

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

5 Coil Spring Seat / Insulator parts are listed for the 2012 Jeep Wrangler, from DORMAN and MOPAR. MOPAR 52059912AC carries the "Popular" badge.

Part numbers include MOPAR 52059912AC, DORMAN 523263 and DORMAN 523280, among others listed above.

This table covers the Coil Spring spacers. Read more

5 Coil Spring Spacer parts for the 2012 Jeep Wrangler come from 3 brands — ENERGY SUSPENSION, RANCHO and SOUTHERN TRUCK. The "Popular" part is RANCHO RS70082.

Listed part numbers: RANCHO RS70082, ENERGY SUSPENSION 26111G and ENERGY SUSPENSION 26112G, plus the other parts 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

48 Control Arm parts are listed for the 2012 Jeep Wrangler, from MEVOTECH, MOOG, ACDELCO and 10 other brands. MOOG RK641822 carries the "Popular" badge. They are grouped as Daily Driver, Economy and Upgrade Kit, with Daily Driver the largest group at 31 parts from MOOG, MEVOTECH, ACDELCO and 5 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

27 Control Arm Bushing parts are listed for the 2012 Jeep Wrangler, from MEVOTECH, RANCHO, MOOG and 9 other brands. MEVOTECH MS254167 carries the "Popular" badge. Grades run from Daily Driver through Upgrade Kit; Daily Driver is the most populated section, led by MOOG, ACDELCO, MEVOTECH and 5 other brands.

This table covers the Control Arm supports. Read more

This group shows a single part: RANCHO RS62103.

This table covers the Front End kits. Read more

This group shows a single part: MEVOTECH MKIT10150.

This table covers the Leveling kits. Read more

This group shows a single part: SOUTHERN TRUCK 55001.

This table covers the Lift kits. Read more

RANCHO supplies the 7 Lift Kit parts for the 2012 Jeep Wrangler. RANCHO RS66118BR5 carries the "Popular" badge.

Part numbers include RANCHO RS66118BR5, RANCHO RS66119BR5 and RANCHO RS66139B, among others listed above.

This table covers the Master Bushing kits. Read more

2 Master Bushing Kit parts for the 2012 Jeep Wrangler come from ENERGY SUSPENSION.

Listed part numbers: ENERGY SUSPENSION 218109G and ENERGY SUSPENSION 218108G.