This kit supplies the full set of piston rings needed to rebuild a Cummins air brake compressor, packaged as one sell unit rather than four separate parts. Made by PAI as a replacement for Cummins compressors, it contains four rings sized to reseal the piston against the cylinder bore. Properly fitted, the rings restore compression and keep oil from entering the air system.
Features
Compressor piston ring kit, PAI part number 220065
Cross-references to Cummins OEM number 3803880
Includes two 220045 rings (OEM 3558860)
Includes one 220049 ring (OEM 3058150)
Includes one 220053 ring (OEM 3558870)
Sold as one complete kit (1 EACH sell pack)
Tech Specs
- Kit contents:
- 220045 - Compressor Piston Ring (OEM 3558860) x2
- 220049 - Compressor Piston Ring (OEM 3058150) x1
- 220053 - Compressor Piston Ring (OEM 3558870) x1
- Cross-reference: Cummins OEM 3803880
- Sell pack: 1 EACH
