Chicago Pneumatic

Protect your pump from damage by keeping clean or replacing it. Fits B5900/B6000 pumps. Filter element only.

Old Part Numbers: 6211848600Air compressor flywheel bolt, M8x30mm left-hand thread.

Complete gasket kit for the B5900 Air Compressor Pump. Includes the head, inner valve plate, cylinder, crankcase, oil pan, bearing cover, aftercooler and intercooler gaskets. If the compressor pump...

Old Part Numbers: 6210717280Valve plate assembly (includes inner gasket and valves).  If air leaks out of the intake filter or if the compressor just isn't performing like it should, order this...

Old Part Numbers: 5940051Valve plate assembly for B5900 air compressor pumps. Replace this valve plate assembly to restore compression (ABAC). NOTE: Does not include gaskets. To complete your repair...

Larger, low-pressure (LP) piston for the B4900 pump.

We recommend ordering the gasket kit, as it will save you money and will ensure that you have all of the head gaskets. We always recommend replacing all head gaskets at the same time, as the other...

Old Part Numbers: 5962020Intercooler tube between the high and low cylinders (order the intercooler gasket as well).