This lock washer is a perfect fit for 1994 - 1998 P7100 injection pumps. With the part number CU - 3920922, it ensures reliable performance and long - lasting use for your injection pump system.

To use this washer, first make sure your P7100 injection pump is from 1994 to 1998. Remove the old washer carefully and clean the area. Then place this new washer in the correct position. When installing, don't use too much force to avoid damaging the washer. For maintenance, regularly check the washer for any signs of wear or damage. If you notice any issues, replace it right away. Keep it in a dry and clean place when not in use.