Master Tool Repair

Everything you need for a valve job. Includes, intake, exhaust valves. Even includes necessary gaskets. Torque head bolts to 250 in/lbs.

Air compressor cylinder ring and o-ring kit. Includes compression ring, head o-ring, and valve plate o-ring.  This tends to be a high-wear part, especially if you are in a high-particulate...

Old Part Numbers: AC-0565, Z-D21360 Z-D21360 Replacement pressure switch, 100-125PSI, 4 Port, Handle, side unloader valve, 2 plugs, hex pipe nipple. Additional parts may be required.

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

1.5-ft of black nylon tube complete w/ ferrules, inserts and nuts for the line that connects from pump head to pressure switch unloader valve.

Compression nut and sleeve for 3/8" OD tubes.

1/2" compression nut and sleeve, brass.

Old Part Numbers: 058-00073/8" OD compression nut and sleeve (ferrule) for the air compressor transfer tube.