Perkins original  212-3467 Diesel Engine Fuel Injection Pump Injector Assembly 212-3463 223-5328 212-3468 2123467 10R-1259 10R1258 C10 C12 new injector original new injector

The Perkins C10 C12 3176 3196 Diesel Engine Fuel Injector 212-3467 is a direct OE replacement electronic unit injector engineered to deliver factory-level performance for heavy-duty diesel applications. Built to match original equipment specifications, this injector assembly is manufactured under strict quality control with pre-delivery testing, wear-resistant internal components and a durable injector body designed to withstand continuous high-pressure operation in demanding industrial environments. The authorized OE part number 212-3467 is fully supported by cross references 170-5231, 10R-1259 and CA2123467, providing reliable interchangeability for procurement, inventory management and aftermarket service operations.

The injector is precision-machined to meter the correct quantity of diesel fuel into the combustion chamber at the correct timing, correct pressure and correct spray pattern. Fuel supply enters from the engine fuel gallery while the ECM controls injector actuation timing. An internal plunger generates the required injection pressure and the nozzle atomizes diesel into a fine spray, with excess fuel and heat managed through the fuel return circuit. This design ensures stable combustion, efficient fuel economy and consistent engine output across the full operating range of Perkins C10, C12, 3176, 3176C and 3196 diesel engines.

Field-tested compatibility covers Perkins 725 and 730 articulated trucks, 16H motor graders, 972G II wheel loaders, 345B / 365B excavators, CPT372 truck mounted pumpers, industrial generator sets and marine auxiliary engines. Recommended maintenance includes the use of clean diesel fuel, scheduled fuel filter replacement, water separator draining, periodic diagnostic scanning, cylinder balance testing and exhaust smoke inspection. When multiple injectors show signs of age or related symptoms such as hard starting, rough idle, black or white smoke, misfire, low power, high fuel consumption or fuel knock, full-set replacement is advised. Installation requires part verification, engine verification, cleanliness control, seal replacement, correct torque procedure, fuel system priming, ECM or trim code checking, leak testing and final performance testing.