Mevotech Supreme Steering Idler Arm P/N:MK9508
Help keep front-end steering steady and responsive with the Mevotech Supreme Idler Arm MK6099. This front steering linkage component supports one end of the steering center link and pivots as the wheels turn. It fits many vehicles, among them the 1968-1969 Chevrolet Camaro, 1970-1974 Chevrolet Nova and 1968 Chevrolet Chevy II. See the Buyer's Guide tab for the full list and engine details.
This steering idler arm is a direct-fit replacement for the listed applications. Mevotech builds it with these features:
Over time, wear at an idler arm's pivot can let slack into the steering linkage. Signs it may need replacing include:
Inspect the complete front steering linkage to confirm the cause before replacing, and have the alignment checked afterward.
Interchange: 620.62004
62062004 · 19290450 · 982012 · TA5190 · IA6099 · IA6099PR · FA609 · K6099 · IK6099 · FA609GL · 20230 · 4501013 · 4501013B · JIA224
This part cross-references / interchanges with the following part numbers:
What does a front idler arm do?
It supports one end of the steering center link, opposite the pitman arm, and pivots as you steer. This helps hold the front steering linkage in position.
Will this Nova idler arm fit my 1970-1974 Chevrolet Nova?
Yes. MK6099 is listed as a direct fit for the 1970-1974 Chevrolet Nova. It also fits the 1968-1969 Chevrolet Camaro and other models, so check the Buyer's Guide tab for your exact vehicle.
What are signs of a worn idler arm?
Common signs include excess steering wheel play, loose or wandering steering, a clunk when turning and uneven front tire wear. Other steering parts can cause these too, so inspect before replacing.
How does MK6099 resist corrosion?
Mevotech applies a protective surface treatment designed to help prevent rust buildup. The part also goes through in-house and third-party durability testing.
Do I need an alignment after installing an idler arm?
Replacing a steering linkage part can affect front-end geometry, so an alignment check is recommended afterward. Follow your vehicle's service information for torque and installation steps.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.