Chicago Pneumatic

Includes all 3 rings for the larger, low-pressure (LP) piston for the B5900 air compressor pump. Hone the cylinders before installation.

Connecting Rod Assy. Does NOT include 6222726100 Insert Bearings. Order 2 per rod if needed!

Air compressor oil site gauge and gasket. Replace if cloudy or leaking.Specifications 1" diameter

Old Part Numbers: 5070101-NU, 2236102167Aftercooler, HP51 pump, Collett Lavor B5/6/7000 NPT.

Bare head for B5900 air compressor pump. Order head gasket separately.

Includes all four (4) rings for the smaller, high-pressure (HP) piston (hone the cylinders before installation). For the B5000 and B5900 model air compressor pumps. If you have a sudden loss of...

Air compressor aftercooler gasket. Also available in the complete Gasket Kit. Note: This gasket fits multiple pumps. Confirm the gasket kit you need is for the HP51 or the B6000 air...

Old Part Numbers: 2901324963Air compressor intercooler safety valve. If your valve leaks below the pressure listed on the side of the valve, replace this vital safety feature.Specifications 1/4" male...