Head Gasket only. Replace if you remove the head, if leaking, or you have a loss of compression. Recommended to replace the cylinder gasket as well.

Screw 5/16-18 X .50 HFH

Old Part Numbers: 145-0082

Piston assy. (includes wrist pin and retaining rings). Two required.

Head Gasket only. We always recommend replacing all head gaskets at the same time, as the other gaskets can be compromised once the head is removed. Note: We recommend you replace the Cylinder Gasket or the Gasket Kit when replacing your air compressor's...