This piston kit is built for Cummins air compressor rebuilds and comes packaged one each. It includes a compressor piston, piston pin, a piston ring kit, two additional piston rings, one further ring, and two internal retaining rings, giving the full set of parts needed to restore the cylinder assembly. Together these components rebuild compression in the compressor that feeds the truck's air brake and accessory system.
Interchanges:
- Cummins 3803890
- 220070
Features
Air compressor piston kit
Includes air compressor piston and piston pin
Includes compressor piston ring kit plus two additional compressor piston rings and one more ring
Includes two internal retaining rings
Sell pack: 1 each
Tech Specs
- Sell pack: 1 EACH
- Kit contents: Air Compressor Piston (220020), Piston Pin (220005), Compressor Piston Ring Kit (220065), Compressor Piston Ring x2 (220045), Compressor Piston Ring (220049), Compressor Piston Ring (220053), Internal Retaining Ring x2 (042065)
