XZR8®
Product TypeCommon Rail Injector Gasket/Shield
MaterialHigh-grade stainless steel and hardened alloy
Working Pressure30000 psi
Applicable SystemHigh Pressure Common Rail Fuel Injection System
Inside Diameter7mm
Outer Diameter15mm
Thickness Range1.5mm or 2mm
Weight0.06kg
Engine ModelCAT C7, C9, 3126
OEM Part No.
311-5972387-9427
Engine Part No.
CAT C7CAT C931263126B
Interchange No.
20R19267M7431C7-029
Fitment Vehicles
Caterpillar 320DCaterpillar 320D2Caterpillar 3306Caterpillar C7 Industrial Engine

Fuel System - Industrial Encyclopedia

High-quality gasket for Caterpillar C7 engine common rail nozzles. Ensures a tight seal to prevent fuel leaks. OEM part numbers: 311-5972, 387-9427.