Parts Available in 5-7 Business days.
6 Months Factory Warranty
OEM-spec HEUI Fuel Injection Pump engineered for C9/C8.8 applications to restore correct rail pressure, precise metering, and clean combustion under heavy load. Each unit is calibrated on a flow bench for commanded vs. delivered fuel, leak-down, and response time, then hot-tested for stability through temperature cycles and vibration—meeting Caterpillar factory tolerances for duty in dozers, scrapers, compactors, and gensets.
Fit to Models:
Caterpillar 20R-1636, 384-0678, 476-8769 586C, 637D, 637E, 637G, 814F II, 815F II, 816F II, C8.8, C9, C9 GEN SET, CX31-C9I, CX31-P600, D250GC, D300GC, D6R, D6R II, D6R III, D6R LGP, D6R STD, D6R XL, D6T, D7R, D7R LGP, D7R XR, MD5075, MD5075C, TH31-C9I, TH31-E61, XQP300