Perkins original Perkins 166-0151 Diesel Fuel Injector Nozzle for C12 Engine 345B II 365B L, Replacement for OEM new injector original new injector

Engineered for Perkins C12 / C-12 heavy-duty diesel engine series, this original replacement fuel injector 166-0151 delivers precision fuel delivery through an optimized spray pattern and hardened internal components built for wear resistance under demanding industrial load cycles. The direct replacement design allows straightforward installation without modification, while multiple part-number recognition simplifies global aftermarket procurement for distributors, fleet operators, and rebuild shops working across North America, Latin America, Europe, the Middle East, Africa, Southeast Asia, and Oceania.

The injector assembly supports a wide range of heavy-duty applications, including heavy trucks, vocational and dump trucks, road tractors, construction machinery such as excavators, loaders, graders, compactors, and cranes, mining support equipment, diesel generator sets, standby power units, industrial power units, marine auxiliary engines, and pump engines. Related Perkins fuel injector group reference 350-7555 and reman reference 10R-0961 / 10R0961 confirm engine compatibility, while cross references 170-5252, 147-0373, 161-1785, 166-0149, 187-6549, 212-3462, 212-3463, 229-1631, EX630961, 116-5426, and 213-3465 enable flexible sourcing.

Buyers benefit from reduced downtime, improved combustion stability, easier cross-border procurement, and stable performance across fleet maintenance programs. Each unit is supplied in sealed clean packaging to preserve injector integrity during storage and shipping, and installation follows official Perkins torque specifications, including approximately 70±5 Nm for the injector fixing bolt and 40±5 Nm for the solenoid connector, ensuring reliable operation after replacement.