Piston Ring Set 4955976 for Cummins Engine K19 K38 K50 KTA19 KTA38 QSK38 QSK50

Please verify that the part number and pictures match the part you are replacing before ordering.

Models/Applications:

Fit For Cummins Engine: K19, K38, K50, KTA19, KTA38, QSK38, QSK50, QSK19 CM500, QSK60 CM850 MCRS

Replacement Part Number(s): 4955976, 4089501, 3631247, 3803533