Dorman - OE Solutions Suspension Ball Joint P/N:539-940
Replace a worn front upper pivot with the Dorman ball joint 539-987. It is precision-engineered and rigorously tested to serve as a reliable replacement for the original equipment on specific vehicles. It fits many vehicles, among them the 2005-2022 Ford F-450 Super Duty, 2005-2022 Ford F-550 Super Duty and 2005-2009 Chevrolet C4500 Kodiak. See the Buyer's Guide tab for the full list and engine details.
This Dorman suspension ball joint mounts in the front upper position. It serves as a pivot point for the steering knuckle, so the wheel can turn for steering as the suspension moves.
Signs a ball joint may need replacing include clunking or knocking over bumps, loose or wandering steering, uneven tire wear and noticeable play at the joint. If a worn upper ball joint is the cause, this part replaces it. Have the suspension inspected to confirm the diagnosis first. Consult the vehicle service information for torque specifications and for whether the original fasteners may be reused.
Interchange: 610.65007
61065007 · 45D0137 · 46D0137A · TC5255 · 5C3Z3049BB · BC3Z3049A · HC3Z3049A · MCS0E3 · K500087 · K500087T005 · FA2332 · FA2332E · GS40506 · MS40506 · MCF6 · JBJ979
This part cross-references / interchanges with the following part numbers:
What does this ball joint do?
It serves as the front upper pivot point for the steering knuckle. This lets the wheel turn for steering as the suspension moves.
Which trucks does Dorman 539-987 fit?
It fits many vehicles, including the 2005-2022 Ford F-450 Super Duty, 2005-2022 Ford F-550 Super Duty and 2005-2009 Chevrolet C4500 Kodiak. Check the Buyer's Guide tab for your exact vehicle.
What is this ball joint made of?
It is made of steel and rubber materials and manufactured to strict standards.
What are signs of a worn upper ball joint?
Common signs include clunking over bumps, loose or wandering steering, uneven tire wear and play at the joint. Have the suspension inspected to confirm the cause before replacing it.
Is anything needed after installation?
Follow the vehicle service information for torque specs and fastener reuse. A wheel alignment check is generally recommended after replacing a ball joint.
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.