Mevotech Supreme Suspension Ball Joint P/N:MS90616
Help keep the front suspension tight and the steering precise with the Mevotech Supreme Ball Joint, part number MK9603. This front lower ball joint is the pivot that connects the control arm to the steering knuckle. It fits many vehicles, among them the 1988-1999 Volkswagen Jetta, 1990-1997 Volkswagen Passat and 1988-1998 Volkswagen Golf, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list and engine details.
Mevotech engineers its Supreme parts in-house, with application-specific upgrades aimed at durability and performance. Its Labor Saver™ designs, tools and hardware are intended to make installation faster and easier.
Signs this ball joint may need replacing include clunking over bumps, loose or wandering steering, uneven tire wear and play at the wheel. Other front-end parts can cause the same symptoms, so diagnose the cause before you replace it. Consult the vehicle service information for the installation procedure and torque values.
Interchange: ATM 357407365 · 101-4138 · 610.33010 · DW-K9603 · 116 010 7154
ATM357407365 · 1014138 · 61033010 · DWK9603 · 1160107154 · 19263113 · 357407365 · TC413 · B9603 · B9603XL · FA1749 · IK9603 · K9603 · 30016016 · 10635 · X52BJ4313 · X52BK4314 · JBJ210 · TK9603 · XK9603
This part cross-references / interchanges with the following part numbers:
Is this the right 1988-1999 VW Jetta ball joint?
It is a direct-fit front lower ball joint for the 1988-1999 Volkswagen Jetta. Check the Buyer's Guide tab to confirm your exact vehicle and engine.
Will it work as a 1988-1998 Volkswagen Golf ball joint, and does it fit the 1990-1997 Volkswagen Passat?
Yes. The listed applications include the 1988-1998 Volkswagen Golf and the 1990-1997 Volkswagen Passat. The Buyer's Guide tab shows the full list.
What does a suspension ball joint do?
It is the pivot that connects the lower control arm to the steering knuckle. It lets the wheel steer and move up and down with the suspension.
What comes with the MK9603?
The ball joint comes with a pre-installed dust boot and a part-specific nylon locking nut that helps speed up installation.
What are the signs of a worn front lower ball joint?
Common signs are clunking over bumps, loose or wandering steering, uneven tire wear and play at the wheel. Other front-end parts can cause these too, so diagnose the cause before replacing it.
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.