Rolair K18 Air Compressor Pump Rebuild Kit #1163E9

Old Part Numbers: K18REPKIT/10, K18REPKIT/30

Kit includes most parts needed for a full air compressor pump rebuild: Gasket Set, Oil Sight Glass, Oil Breather/Dipstick, Rings, Air Filter, Reed Valves, and Blended Synthetic Compressor Oil (order 2 pair of bearing inserts if you hear rod knocking).

If you have a sudden loss of performance, if air leaks out of the intake filter or if the compressor isn't performing like it should, order this kit. A loss of pressure or slow pressurization is usually caused by either damaged compression rings, gaskets, and/or damaged or sticking valves.

Remember to tighten the bolts down to the proper torque specs as noted by the manufacturer.