This piston ring set is made by PAI for rebuilding a Cummins air compressor and includes four rings sized to seal the piston-to-bore clearance. Maintaining that seal limits blow-by and keeps compression steady for the air brake and accessory systems. The set is sold complete, ready for a full compressor rebuild rather than a partial repair.
Features
PAI part number 220068
Cross-referenced to Cummins OEM 3803883
Complete four-ring set for air compressor rebuild
Includes two 220048 rings (OEM 3558863)
Includes one 220052 ring (OEM 3058153)
Includes one 220056 ring (OEM 3558873)
Tech Specs
- Sell pack: 1 each
- Kit contents: 2x ring 220048 (OEM 3558863), 1x ring 220052 (OEM 3058153), 1x ring 220056 (OEM 3558873)
- Cross-reference: Cummins 3803883
