Parts catalog/3918315 RING,COMPRESSION PISTON 3918315 RING,COMPRESSION PISTON CUMMINSDCEC Contact supplier Product information Parts Number3918315 RING,COMPRESSION PISTON Parts Name ClassificationCUMMINSClassificationDCEC Last updated02 Nov 2026 Product photos & details CUMMINS DCEC 3918315 RING,COMPRESSION PISTON Send an inquiry Ask the supplier about this part. Fields marked * are required. Name * Email * Phone * Company Message * Leave this empty Send inquiry Your contact details and message will be shared with this supplier to respond to your inquiry.