Keep the front suspension tight and steering precise with the Mevotech Supreme Suspension Ball Joint MK9631, a front lower ball joint that drops in as a direct-fit replacement for the 1984-1989 Nissan 300ZX. It links the steering knuckle to the lower control arm, pivoting to allow steering and suspension travel while helping keep the wheel located.
Mevotech Supreme parts are engineered in-house with application-specific upgrades, and each design goes through extensive in-house and third-party durability testing. If a worn front lower ball joint is behind clunking or knocking over bumps, loose or wandering steering, or uneven tire wear, this unit replaces it.
What vehicle does the MK9631 fit?
It is a direct-fit front lower suspension ball joint for the 1984-1989 Nissan 300ZX. Check the Buyer's Guide tab to confirm it matches your vehicle.
Is mounting hardware included?
Yes. It comes with a part-specific castle nut and cotter pin to secure the ball joint to the vehicle.
Can I grease this ball joint?
Yes. It includes a 90-degree SAE grease fitting so you can service and lubricate it easily during maintenance.
What are signs a ball joint may need replacing?
Common signs include clunking or knocking over bumps, loose or wandering steering, and uneven tire wear. Diagnose the cause before replacing.
Does it resist corrosion?
It has a protective surface treatment that helps guard against rust build-up for added longevity.
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.
