CalOffroad Non-Adjustable Upper Control Arm Ball Joint 

Have you damaged your upper control arm Ball Joint?

These ball joints are an easy replacement and can be done at any time or include it in your next service.

Ball joints come as a single joint and can be used on CalOffroad non adjustable upper control arms or as a factory arm upgraded ball joint.

• Ball Pin – Material
  Being one of the most critical components of any steering or suspension product, a great deal of time has been spent refining the ball pin. The ball pins are manufactured from SCM435 molybdenum and chromium alloy steel.
• Ball Pin – Hardness
  Heat treatment is applied to the ball studs making the hardness of the ball surface 20-25 Rockwell with depth of 0.3 - 0.5mm. This hardening process aids the ball stud in reducing wear, providing for longer life of the component.
   
• Ball Pin – Movement

  the ball joint production process in the ball pin is called a ‘mirror treatment’. This finish involves the ball being polished to a radius tolerance of 0.0015mm. The polishing process gives the final ball stud a superior surface and much smoother movement during rotation.