XZR8®
Product TypeDiesel Common Rail Injector Assembly
Injector TypePencil Nozzle
Fuel SystemHigh-pressure Common Rail
Injection Nozzle TypeHEUI Type
Engine ModelCaterpillar 3306, 3306B, 3306C, 3400 Series
Interchange Part Number170-5181, 1705181, 7W7045, 0R-3591, CA1705181
MaterialHigh-strength metal and composite plastic
Test Standard100% Factory Testing
PackagingNeutral packaging or OEM packaging
Warranty1 Year
Manufacturer No.
1705181170-5181170 5181
OEM Part No.
1705181170-51817W70450R-35910R3591
Engine Part No.
CAT 3306CAT 3306BCAT 3306CCAT 3400 SeriesCummins ISC8.3Cummins ISX12Cummins ISX15Cummins QSL9Volvo D13K
Interchange No.
0R-35910R35917W7045CA1705181M-1705181M-7W7045
Fitment Vehicles
Caterpillar D7GCaterpillar D7G2Caterpillar D7RCaterpillar R1300GCaterpillar 350Caterpillar 350LCaterpillar 966FCaterpillar 966F IICaterpillar 966GCaterpillar 972GCaterpillar 235BCaterpillar D7H

Fuel System - Industrial Encyclopedia

High-performance fuel injector designed for Caterpillar 3306 engines. Ensures precise fuel atomization and efficient combustion. Compatible with OEM part numbers 170-5181, 7W7045, and 0R3591.