Piston Rings Kit 885465

This set contains three piston rings for select air compressors and engine-powered tools. The rings fit around the piston and form a tight seal against the cylinder wall. This helps the pump build and hold proper pressure. Replace the rings if they are worn, cracked, or broken. Use the complete equipment model and type number to guarantee the proper fit. Stop the engine, let it cool, disconnect the spark plug wire, and drain all air from the tank before repair. Follow the service manual for the correct ring order and direction.