Moog K80604 Suspension Ball Joint - Front Upper

MOOG K80604 Front Upper Ball Joint

MOOG K80604 is a greaseable press-in suspension ball joint for select Jeep applications. It uses a neoprene boot, a castle nut, and a cotter pin hole to support secure installation and serviceable operation in the front upper suspension position.

Key Features

• Press-in mounting type for the front upper suspension location
• Greaseable design for routine lubrication service
• Neoprene boot material helps protect the joint from contamination
• Castle nut included with cotter pin hole for retention
• Standard suspension grade type
• Non-adjustable design
• Maximum outside diameter: 1.920 in.

Product Details

Built for the front upper suspension position, MOOG K80604 is a suspension ball joint used on 2005-2010 Jeep Grand Cherokee and 2006-2007 Jeep Commander models. The press-in design supports OE-style service work, while the greaseable construction and powdered-metal gusher bearing help grease reach bearing surfaces during maintenance. This part cross-references Mevotech Supreme MK80604 for the same application.

For buyers searching for a front upper ball joint for Jeep Grand Cherokee or a front upper suspension ball joint for Jeep Commander, K80604 provides a direct-fit replacement option with the fitment and service features listed above. The part number K80604 is also commonly referenced in suspension repair catalogs for these Jeep platforms.

Common Repair Uses

• Restores worn front upper ball joint movement
• Addresses looseness or play in the front suspension
• Helps correct clunking or popping noises from the upper control area
• Supports smoother steering response when the original joint is worn
• Replaces a damaged or contaminated press-in ball joint

Installation Notes

Fits 2005-2010 Jeep Grand Cherokee, Front Upper. Fits 2006-2007 Jeep Commander, Front Upper. Because this is a press-in ball joint, proper removal and installation tools are required. Clean the mounting area before installation, verify the joint seats fully, and torque the castle nut to the vehicle service specification before installing the cotter pin.

Quality Assurance

MOOG ball joints are built with tested materials and are engineered for dependable suspension service. The greaseable design and service-focused construction support maintenance on Jeep Grand Cherokee and Jeep Commander front upper suspension repairs.