XZR8®
Product TypeHEUI Hydraulic Electronic Unit Injector
Fuel SystemHigh Pressure Common Rail (CR)
Engine ModelCAT C9 (In-line six-cylinder, 9.3L)
WeightApprox. 4 kg per piece
Fuel TypeLow sulfur diesel (Tier 3 / National III/IV)
Status100% New
Warranty3 months to 1 year
OEM Part No.
3879433387-9433
Engine Part No.
CAT C9C7
Interchange No.
10R-722210R7222557-7633553-2592254-4340328-25763282576
Fitment Vehicles
Caterpillar 330D ExcavatorCaterpillar 336D ExcavatorCaterpillar E330D ExcavatorCaterpillar E336D ExcavatorCaterpillar 340DL ExcavatorCaterpillar 336D2 ExcavatorWheel Tractor-Scraper

Fuel System - Industrial Encyclopedia

High-precision fuel injector (Part No. 3879433) designed for Caterpillar C9 engines. Ensures optimal atomization and fuel delivery for improved engine performance and fuel efficiency. OEM quality replacement.