Cummins Shaft Gear Woodruff Key 206904

This part is a shaft gear semicircular key, used for connecting and positioning the shaft and gear, and for transmitting torque. It is suitable for B, C, and L series diesel engines. During installation, it should be embedded into the shaft groove and mate with the hub keyway, ensuring appropriate clearance between the key and keyway to prevent loosening or jamming. Weight: approximately 50-150 grams.