Perkins original Perkins 10R-4764 Fuel Injector for C9 Engine 330D E330D 336D E336D 336D2 D300GC Excavator Generator new injector original new injector

The Perkins 10R-4764 fuel injector is an OE-style replacement injector GP designed for Perkins C7 diesel engines in 2004–2009 applications and selected Perkins C9 engine configurations. Manufactured to original equipment equivalent specifications, this reman injector delivers precise fuel metering, consistent atomization, and stable combustion pressure required by modern heavy-duty diesel platforms. Dimensions of 14.2 inches in length and 5.3 inches in height match the original 10R-4764 envelope for direct-fit installation.

This injector GP supports trucks, buses, excavators, loaders, construction machinery, industrial equipment, generator support units, and mining and agricultural support equipment using Perkins C7 or catalog-confirmed Perkins C9 engines. Recognized cross reference numbers include 293-4067, 387-9438, 20R-8060, 328-2577, 245-3516, 245-3517, 245-3518, 240-8063, 245-3416, 295-1408, 295-9166, 20R-8057, and 20R-8067, enabling global part-number recognition for distributors, fleet operators, and diesel workshop technicians across international supply channels.

Routine maintenance of the 10R-4764 injector requires clean diesel fuel, scheduled fuel filter replacement, water separator draining, and inspection of electrical connectors to prevent contamination-related failures. Common failure symptoms include hard starting, rough idle, black or white smoke, reduced power, elevated fuel consumption, engine misfire, injector knock, fuel dilution in engine oil, and diagnostic fault codes. Final fitment should always be verified using the original injector part number, engine serial number, and machine arrangement number before purchase.