Rolair K30RINGS Air Compressor Pump Piston Ring Set – For K30 Models, PMP22K30

If your Rolair K30 air compressor is losing pressure or struggling to build air, worn piston rings could be the issue.

This K30RINGS set includes the rings you need to rebuild the pump.

It's designed for Rolair K30 models, part number PMP22K30 reference.

These are new, direct replacement rings.

A heads-up: there's a Prop 65 warning for lead and other chemicals, so wash your hands after handling.

If you're comfortable tearing down the pump, this ring set can save you from buying a whole new compressor.

Get your K30 pumping like new again with fresh rings.