Below is a list of our auto part models which are used as parts for Cummins engines: 1) Camshaft: a) No.: 3608833-10, 3418949-10 b) K19: 3418898-10 c) K38: 3176424/3630075-10 d) K50: 3176430 2) Exhaust valve: a) N 135957-20 b) K19 207241-20 c) K38 207241-20 d) K50 207241-20 3) Intake valve: a) N 145701-20 b) K19 3035110-20 c) K38 3035110-20 d) K50 3035110-20 4) Push rod: a) N 3046420-20, 3046430-20 b) K38 205492-20, 3017961-20 c) K50 205492-20, 3017961-20 d) K19 205492-20, 3017961-20 e) N 191916-20 5) Piston: a) N 3017348-20, 3017349-20, 3048808-20 b) K19 3036073-20, 3036074-20, 3096685-20 c) K38 3070703-20, 3036073-20, 3036074-20 d) K50 3036073-20, 3036074-20