Cummins Fuel Injectors

Fuel injectors for Cummins diesel engines, including ISB, QSB, 6B5.9, 6C8.3, ISL, QSL, ISX, QSX15, N14, NTA855, KTA19, K38 and K50. Our range covers common rail, HPI and PT injectors in new and remanufactured condition, each flow-tested before shipping and backed by a 12-month warranty. Search by Cummins or Bosch part number (for example 3976372, 4307776, 5263262 or 0445120231) to find the right replacement for your truck, excavator, generator set or industrial engine. Send us the code from your old injector and we will confirm compatibility before you order.