Rocker Arm

Rocker Arm

The basic function of rocker is to open or close the inlet or exhaust valve with respect to the motion of the cam and follower. It is designed with respect to the bending stress generated because of gas pressure on valve, the inertia forces of valve, and spring force to hold the valve.

Sun crank parts products are easy to fix, time saving while fixing it in the engine because of 100% precision in our products.