XZR8®
Injector TypeElectromagnetic valve injector
Fuel System TypeHigh Pressure Common Rail
Engine ModelCaterpillar C9 / C-9
Fuel TypeDiesel
Working PressureHigh-pressure Common Rail (typical value 1600-2000 bar)
InstallationDirect Replacement, No Modification of Engine Components Required
MaterialHigh Strength Alloy Steel
StatusNew/Remanufactured
Manufacturer No.
188-87391888739CA1888739
OEM Part No.
188-8739188873910R722410R7224R217-25702172570235-28882352888236-09622360962
Engine Part No.
CAT C9C-9C9
Interchange No.
390076XAP63944
Fitment Vehicles
Caterpillar 330C ExcavatorCaterpillar E330C ExcavatorCaterpillar D6R BulldozerCaterpillar 627G LoaderCaterpillar 637G LoaderCaterpillar 973G Crawler Loader

Fuel System - Industrial Encyclopedia

Original Caterpillar fuel injector 188-8739 for C9 engines. Compatible with OE numbers 188-8739, 1888739, CA1888739, 10R7224, 10R7224R, 217-2570, 2172570, 235-2888, 2352888, 236-0962, 2360962. High-quality replacement part for optimal engine performance.