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CAT 326-4740 Common Rail Diesel Injector Assembly for C4.2 Engine 315D/318D/319D Excavator

CAT 326-4740 Common Rail Diesel Injector Assembly for C4.2 Engine 315D/318D/319D Excavator


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Part Number326-4740
Product TypeCommon Rail Diesel Injector Assembly
Engine ModelCaterpillar C4.2
Fuel SystemCommon Rail Injection System
Working PressureHigh Pressure Common Rail (Typical Value 1600-2200 Bar)
MaterialHigh Strength Alloy Steel
InstallationDirect Replacement
Warranty6 Months
Manufacturer No.
326-47403264740CA3264740
OEM Part No.
10R-767610R767632E61-0002032E61-0002232E61-00021295-91402959140317-23403172340XJAF-02679XJAF0253332F61-0002232F61-00061
Engine Part No.
C4.2C6.4
Interchange No.
326-4740326474010R-767632E61-00022295-9140317-2340
Fitment Vehicles
Caterpillar 312DCaterpillar 315DCaterpillar 315D LCaterpillar 318DCaterpillar 318D LCaterpillar 319DCaterpillar 319D LCaterpillar 319D LN

Fuel System - Industrial Encyclopedia

Professional supply of CAT 326-4740 injector assembly, compatible with C4.2 engine, suitable for 315D, 318D, 319D excavator models. This injector is a component of the common rail diesel fuel injection system, which can replace OEM numbers 10R-7676, 32E61-00022, 295-9140, 317-2340, etc. Made of high-quality materials, it ensures precise fuel atomization, enhancing engine efficiency and emission control. Offers new and remanufactured options to meet maintenance and replacement needs.