Caliso B7397 Front Lower Suspension Ball Joint

The Caliso B7397 is a front lower suspension ball joint designed as a direct OE replacement. Ball joints are a critical steering and suspension component, serving as the pivot point between the wheel hub/knuckle and the control arm — directly affecting steering response, tire wear, and overall vehicle stability.

Key Features:

• Direct OE Replacement: Engineered to meet or exceed original equipment specifications for a reliable, like-factory fit
• Front Lower Position: Replaces the front lower ball joint on applicable 4WD trucks
• Durable Construction: Designed to withstand the high-load demands of heavy-duty truck applications
• Sealed Boot: Protective dust boot shields the joint from dirt, debris, and moisture to extend service life
• Precision Fit: Machined to OE tolerances for proper articulation and smooth steering feel

Cross-Reference Part Numbers: B7397, K7397, MK7397, FA2187, 45D2288, 5015114AA, 260-1548, 104296, 505-1288

Restoring worn or damaged ball joints is essential for maintaining proper front-end alignment, safe steering control, and even tire wear. The Caliso B7397 offers a cost-effective solution for returning your suspension to proper working order.