Restore performance to your Cummins diesel engine with the genuine OEM 3948529RX Cummins Genuine INJ ISC BOSCH B 6MI 7MT. Before replacing a Fuel Injector or Fuel Injection Pump, it is important to identify the initial cause of failure to prevent premature failure of the replacement parts. Exposure of foreign debris or fuel contaminates to the fuel injection can be detrimental to the longevity of the fuel system. Be sure to follow the Cummins engine service manual when replacing the components. Proper torquing and assembly of the parts can make or break the success of the repair. About the manufacturer: Cummins Inc. is a globally renowned American corporation that specializes in designing, manufacturing, and distributing a wide range of engines, power generation systems, and related technologies. Founded in 1919, Cummins has established itself as a leader in the diesel and natural gas engine industry, serving various sectors, including automotive, industrial, and commercial applications. The companys commitment to innovation and sustainability has led to the development of efficient and environmentally-friendly products, making Cummins a prominent player in the global transportation and energy sectors. With a strong emphasis on quality and reliability, Cummins has earned a reputation for delivering power solutions that drive progress and support a more sustainable future.