Chicago Pneumatic

Conn. Rod, 20mm/T39 (new style, T39 pumps after 1999). Note:  Does not come with bearing inserts

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...

For B3800 pump. Kit includes two Piston/Rod Assemblies as well as a complete Gasket Set.

This Bushing installs in the bottom of the Aftercooler (51), and is what the Discharge Tube to the tank is connected to.