Mevotech Supreme Suspension Ball Joint P/N:MS10515
Steady steering and controlled front suspension movement start with a solid ball joint, and the Mevotech Supreme Suspension Ball Joint MK8738 is built as a front upper direct-fit replacement for the listed applications. It fits many vehicles, among them the 1998-2011 Ford Ranger, 2005-2009 Mazda B2300 and 1998-2007 Mazda B3000. This front upper suspension ball joint links the control arm to the steering knuckle and pivots as the wheel travels and steers; a worn one can bring clunking, loose or wandering steering, and uneven tire wear — signs it may need replacing.
Mevotech Supreme parts are engineered in-house with application-specific upgrades for demanding commercial, fleet, SUV and working-truck use, and are validated through in-house and third-party durability testing. See the "Vehicles it fits" section for the full list of fitting vehicles and engine-level fitment.
Interchange: 610.65014 · 611.65014 · DW-K8738
61065014 · 61165014 · DWK8738 · 19289345 · TC1711 · B8738 · B8738PR · FA2189 · F87A3084AA · IK8738 · K8738 · 1F6135211 · 1F7135211 · ZZP135211 · ZZP135211A · 30010113 · 10936 · JBJ877 · TK8738 · XK8738
This part cross-references / interchanges with the following part numbers:
Is this the right Ford Ranger ball joint for a 1998-2011 Ford Ranger?
Yes. MK8738 is a front upper direct-fit replacement for the 1998-2011 Ford Ranger. It fits many other vehicles too; check the "Vehicles it fits" section to confirm fitment for yours.
What does this ball joint do?
It connects the control arm to the steering knuckle and pivots as the wheel steers and travels over the road, helping locate the front suspension while allowing controlled movement.
What are the signs this ball joint needs replacement?
Common signs include clunking over the front, loose or wandering steering, and uneven tire wear. Have the cause diagnosed, since these symptoms can come from other worn parts too.
Does it come with the fasteners needed to install it?
Yes. It includes an application-specific pinch bolt and locking nut, plus a 180-degree SAE grease fitting to make servicing easier. Follow the vehicle service procedure for torque specs.
Do I need to grease this ball joint?
It includes a 180-degree SAE grease fitting for easy lubrication. Grease it per the vehicle's maintenance schedule to help maintain smooth operation and longevity.
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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.