Old Part Numbers: D20675, AC80-BQuick-connect coupler, 1/4" male NPT x 1/4" body.

Old Part Numbers: D29132 Also available in Fastener Kit # KK-4929.

Old Part Numbers: KK-4964Includes piston / rod assembly with piston ring, cylinder, and rod bearing.  If you have a sudden loss of performance, replacing the cylinder sleeve and piston ring usually restores compression in oil-free units. Inspect the...

Old Part Numbers: A12368, a12368

Old Part Numbers: A14877, N044990, SS-1286, 5130029-00, 5131153-001/4"-18 x 1" male NPT close pipe nipple. For model D55167 type 1 & 2 and others. Remember to apply plumber's tape to the threads.

Kit includes Piston (Compression) Ring and Cylinder Cup to restore compression. Note: This kit is a piston replacement for piston head with screw-in top only. If you have a sudden loss of performance, replacing the cylinder sleeve and piston ring usually...

Dayco Timing Belt. Replace if slipping or frayed.

Old Part Numbers: A07521Replacement OEM Air Regulator. Includes the Air Regulator, Manifold, Pipe Nipple, and Coupler. The regulator controls the amount of air in your air compressor hose. Replace this if you're not able to adjust the PSI to your hose or...