Overhaul Kit for the C1/CA1 in-line, two-stage air compressor pump. Includes two LP intake valves, one HP intake valve, two exhaust valve assemblies (HP/LP), one oil seal, one gasket set, two bearing inserts, one LP ring set, one HP ring set, five valve...

Air compressor ring set for the smaller, high-pressure (HP) piston only.

Air compressor ring set for the larger, low-pressure (LP) piston only.

Old Part Numbers: GA016703AVReplacement Pressure Gauge, 300 psi, 2" Face, Back-Mount (1/4" male NPT).