Piston Ring Set 3631248 of Cummins KTA19-G4(SO46386) Generator Engine NO. PART NUMBER PART NAME NO. PART NUMBER PART NAME 3631248 Piston Ring Set 10 4081176 Compression Piston Ring 11 3090460 Compression Piston Ring 12 3025450 Compression Piston Ring Remarks: (1) We can provide Piston Ring Set 3831248, Compression Piston Ring 4081176, as well as the geuine Cummins engine. (2) Above …