Description

Old Part Numbers: E103176

Air Compressor Pump Piston Rebuild Kit includes piston / conrod, compression ring, piston top, piston top screw, and conrod screw.

Note: Does not include the cylinder sleeve. To complete the repair, order part number E104615 (Cylinder/Valve Kit).

No compression usually means a worn piston ring. If you have a sudden loss of performance, replacing the cylinder sleeve and piston ring usually restores compression in oil-free units. Inspect the reed valves also but unless the valves are obviously broken or cracked, the problem is the compression ring and cylinder and replacing this kit should make the compressor run like new again.