Master Tool Repair

Includes intake and exhaust valves and necessary gaskets. Torque to 225 in/lbs. If your air compressor unit is using oil or is not performing like it once did, then you may need to replace the valves...

Kit for one service on pump. Kit includes one plastic style air filter and 1 Qt. of 30W compressor oil. NOTE: Not for NS18S pump, which uses a different (round) air filter.

Includes transfer tube and both 3/8" nut/sleeves.

Includes Valve Plate Assembly with both gaskets and two (2) felt filters. Restore compression and keep your new valves in good shape with this convenient kit. Poor performance or does air leak out of...

Includes intake, and exhaust valves. Also includes top and bottom valve plate gasket necessary for valve job. (For F pump w/o head unloader)

Includes valve plate assby. and related gaskets.

Same as CTD1212 with 1/8" plug included. 1/2" Compression X 1/2" MPT.

Includes piston ring only and cylinder to restore compression. Click here on how to install this type of kit properly. VideoClick here on how to install this type of kit properly.