original 240-8063 Diesel Injector Fuel Injection Nozzle Rail Injector for C9 C7 330D 336D Excavator Construction Machinery new injector original new injector

The C9 Fuel Injector 240-8063 is a precision-engineered replacement component designed specifically for C9 diesel engine platforms, including the C9 ACERT, C9 marine engine, C9 generator engine, and C9 industrial power unit variants. Manufactured to OEM equivalent standards, this injector delivers high precision fuel delivery and superior atomization performance, ensuring consistent combustion across demanding operating environments such as construction sites, mining operations, marine vessels, and power generation installations.

Constructed from hardened alloy steel with advanced corrosion protection and high temperature resistance, the 240-8063 injector provides extended service life and reliable operation under heavy-duty industrial conditions. It is fully compatible with 330D and 336D excavators, 966H and 972H wheel loaders, 140M motor graders, C9 generator sets, and marine propulsion systems. Direct cross references including 2408063, 10R-4761, 10R4761, 387-9433, and 3879433 allow seamless interchangeability with existing inventory and simplified procurement for fleet maintenance operations.

Routine maintenance recommendations include using clean diesel fuel, replacing fuel filters at scheduled intervals, avoiding water contamination, monitoring engine diagnostic codes, and performing periodic injector balance testing. Correct installation requires disconnecting battery power, cleaning the injector bore, replacing sealing components, applying OEM torque specifications, bleeding the fuel system, and verifying injector coding when applicable to ensure optimal engine performance and long-term reliability.