Description:

Part Number: 4921477 3417189 3401006 3417190 3330953 3330954. Replacement for Cummins Engine ISM QSM Models. Product advantages: Independent product design, core chip independent design and production, optimize engine performance, better detection of oil temperature and pressure, more stable performance, meet or exceed the standards of the original equipment.. Installation method: Strictly follow the original car specifications, no need to change and debug, convenient and fast..