For 87-93 Mazda B2200 B2600 2x Front Suspension Upper Ball Joints Kit Air Pump Interchange Part Number: 15777133

Interchange Part Number: 15777133

Fit for: For BUICK RENDEZVOUS 2002-2007

Superseded Part Number: 22648336

Superseded Part Number: 80590

Compatible for Chevy Silverado 3500 Keyless Entry 2008-09

For 87-93 Mazda B2200 B2600 2x Front Suspension Upper Ball Joints Kit Air Pump Interchange Part Number: 15777133Ball Joint Ball joints may be grouped into two classifications, load carrying and non load carrying. Ball joints may be manufactured with forged, stamped, cold formed, or screw machined housings. The coil spring is seated on the control arm to which the load carrying ball joint is attached. For example, when the coil spring is mounted between the lower control arm and the chassis, the lower ball joint is a load carrying joint. In a torsion bar