Cummins Retainer Ring 205269

This part is a diesel engine retaining ring, part number 205269, used to secure moving components such as the piston pin to prevent axial movement, ensuring stable engine operation. It is suitable for multiple diesel engine models. During installation, ensure the retaining ring is fully seated in the groove, with good elasticity and no deformation. It is recommended to use it with the corresponding piston assembly. Weight: approximately 50-100 grams.