Caliso B6122 Front Upper Suspension Ball Joint

The Caliso B6122 is a front upper suspension ball joint designed as a direct OEM-style replacement. Ball joints serve as critical pivot points in the suspension system, connecting the upper control arm to the steering knuckle and allowing the wheel assembly to move freely through its full range of motion while maintaining proper steering geometry.

Key Features:

• Front Upper Position – Engineered specifically for the front upper control arm mounting location
• Direct OEM Replacement – Precision-engineered to match original equipment design and dimensions for a drop-in fit
• Greaseable Design – Includes a Zerk fitting to allow fresh grease to flush contaminants from the bearing surfaces, extending service life
• Complete Hardware Kit – Includes castle nut, cotter pin, bolts, washers, and nuts for a complete installation
• Durable Construction – Manufactured to strict quality control standards for long-term wear and fatigue resistance
• Non-Adjustable – Bolt-on design for straightforward installation without alignment adjustments to the joint itself

Cross-reference part numbers for this ball joint include K6122, MK6122, and JBJ7038. Replacing a worn or failed upper ball joint restores proper handling, eliminates front-end clunking, and helps maintain accurate wheel alignment and steering response.