Description
Old Part Numbers: 048-0105
Complete Piston / Cylinder Kit with piston ring and o-ring seals for the air compressor pump.
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 as well 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.