Keep precise steering and handling on your heavy-duty truck with the MOOG CHASSIS ball joint K500138, a front upper suspension ball joint that drops in as a direct-fit replacement for the 2008-2010 Dodge Ram 4500 and Ram 5500, 2011-2023 Ram 4500 and Ram 5500, 2008-2009 Sterling Truck Bullet 45, and 2008 Sterling Truck Bullet 55. This QuickSteer/MOOG unit is designed for OE fit and function, and replacement helps restore vehicle handling.
Gusher bearing: A metal-to-metal design adds strength and lets grease flow through the bearing surface for reduced friction and long life.
Greaseable socket: Can be re-greased to help flush out contaminants and wear-causing debris.
Heat-treated ball stud: Studs are heat treated to match or exceed OE requirements to improve fatigue strength and inhibit premature failure.
Belleville preload washer: Helps keep the bearing package tight as the bearings wear.
It is coated for corrosion resistance, and a patented pressed-in cover plate seals out debris to minimize looseness and reduce bearing wear. Precision tolerances are intended to make installation and steering alignment straightforward.
What vehicles does the MOOG K500138 ball joint fit?
It's a direct-fit front upper ball joint for the 2008-2010 Dodge Ram 4500/5500, 2011-2023 Ram 4500/5500, 2008-2009 Sterling Truck Bullet 45, and 2008 Sterling Truck Bullet 55. See the Buyer's Guide tab.
Is this a front or rear ball joint?
It is cataloged as a front upper suspension ball joint.
Can the K500138 be greased?
Yes. It has a greaseable socket, so you can add fresh lubricant to help flush out contaminants and debris during service.
What are the signs my ball joint may need replacing?
Common signs include clunking over bumps, loose or wandering steering, and uneven front tire wear. Have the suspension inspected to confirm the ball joint is the cause before replacing.
What numbers does this ball joint interchange with?
It replaces 537-089, 45D1170, 68034496AA, 68456974AA, TC5834, TC5891, FA100140, MS25066, MS25519, TXMS25519, 2601812, 5001170, and JBJ1139.
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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.
