Refresh worn Jeep TJ control arm bushings with the MOOG K7420, a front lower suspension control arm bushing kit built as a direct-fit replacement for the 1997-2006 Jeep Wrangler and 1997-2006 Jeep TJ, all engines. Control arm bushings cushion the points where the control arm mounts. They help absorb road vibration while letting the arm pivot as the suspension moves. MOOG backs its control arm bushings with quality materials and rigorous testing, and its problem-solving approach is intended to make installation quick and straightforward.
- Highly precise engineering: optimized for quiet operation and resistance to wear, salt, road grime and oils.
- Premium materials: bushings made from high-quality elastomer compounds for durability and ride performance.
- OE-style design: engineered to match or exceed OE requirements.
- Rigorous testing: MOOG engineers test comprehensively throughout the design and development process.
Signs this kit may need replacing include clunking or knocking over bumps, loose or wandering steering, uneven tire wear, and bushings that look cracked, torn or separated. Other suspension components can cause similar symptoms, so diagnose the cause before replacing parts.
Specifications: front lower position · press-in mounting · premium grade · mounting hardware not included · dust boot not included · country of origin: India. The listed applications use a quantity of two. Consult the vehicle service information for the correct fasteners and whether the originals may be reused.
Interchange: 539-180 · 565-1089
539180 · 5651089 · 52088433 · TD4465W · BCK96025PR · BCK96025 · MS25450 · MS25817 · 2673409
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Which Jeeps do these TJ control arm bushings fit?
The MOOG K7420 is a direct-fit replacement for the 1997-2006 Jeep Wrangler and 1997-2006 Jeep TJ with all engines.
Which position does the K7420 kit install in?
This kit is for the front lower control arm position. The listed applications use a quantity of two.
What does a control arm bushing kit do?
The bushings cushion the control arm's mounting points, absorbing road vibration and letting the arm pivot as the suspension moves. MOOG optimizes them for quiet operation and resistance to wear, salt, road grime and oils.
Is mounting hardware included with the K7420?
No. Mounting hardware and a dust boot are not included, and the bushings press in. Consult the vehicle service information for the correct fasteners and whether the originals may be reused.
What are signs of worn control arm bushings?
Signs include clunking over bumps, loose or wandering steering, uneven tire wear and cracked or torn bushings. Other suspension parts can cause similar symptoms, so diagnose the cause before replacing parts.
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