Keep your front suspension tight and your steering responsive with the Mevotech Supreme Front Lower Ball Joint MK9521 — a direct-fit Supra ball joint for the 1986-1992 Toyota Supra. This front lower suspension ball joint connects the control arm to the steering knuckle, letting the suspension travel and the wheel steer while helping support and locate the front end. Mevotech Supreme parts are engineered in-house with application-specific upgrades aimed at durability and performance, and are built for high-usage passenger vehicles, SUVs, fleets and working trucks.
- Quick, easy installation: secures to the vehicle with the part-specific castle nut and cotter pin provided.
- Simple to service: includes a 180-degree SAE grease fitting for easy lubrication.
- Resists corrosion: a protective surface treatment helps guard against rust build-up.
- Keeps water and debris out: a pre-installed dust boot shields the internal components from contaminants.
Backed by extensive in-house and third-party durability testing. If a worn ball joint is behind clunking over bumps, wandering steering or uneven tire wear, this replaces it — diagnose the cause before installing.
Interchange: 610.44001 · DW-K9521
61044001 · DWK9521 · 19291403 · 256016 · HGK9521 · TC6547 · B9521 · BJ74005 · BJ74005PR · FA2146 · K9521 · BJ05005 · IK9521 · 4K9521 · GK9521 · 109521 · 30010194 · 10599 · 5051255 · JBJ989 · 4333019055 · 4333019057
This part cross-references / interchanges with the following part numbers:
19291403, 256016, HGK9521, 610.44001, TC6547, B9521, BJ74005, BJ74005PR, DW-K9521, FA2146, K9521, BJ05005, IK9521, 4K9521, GK9521, MK9521, 109521, 30010194, 10599, 5051255, JBJ989, 4333019055, 4333019057
