Compressor Piston Ring Set 0.010in Oversize Cummins / Mack QE338 Application
- Part number: 220066
- OE MFG: CUMMINS
- OEM Reference: 3803881
- Cross Reference: CUMMINS : 3803881; OTHER : P0902-010, RS378010 | INTERSTATE-MCBEE : M-3803881
- Product Class: Air Compressors & Parts
The PAI 220066 is a compressor piston ring set specified at 0.010-inch oversize for the Cummins / Mack QE338 application. Compressor piston rings seal the piston within an air compressor cylinder, allowing the compressor to build and retain pressure for the vehicle’s pneumatic system; this set is relevant to heavy duty diesel truck parts service. Cummins lists 3803881 as the OEM reference, with P0902-010 and RS378010 as additional cross-references.
