original 212-3460 Fuel Injector Assembly for C10 C12 Diesel Engine Common Rail Injector Nozzle 2123460 10R-0960 10R-0963 Replacement for OEM Engine Parts original new injector

Engineered for demanding heavy-duty diesel service, the 212-3460 fuel injector is a critical fuel delivery component designed for C10, C12, 3176, 3176A, 3176B and 3196 diesel engine platforms. This injector family is widely referenced across the aftermarket under numbers 10R-0960, 0R-8780, 194-5080, 161-1708, 137-2497, 154-3225, PAI 390071X, PAI 390071EX, AP63689, D2123460, M-2123460, CA10R0960, CA1611708 and CA2123460, giving buyers broad cross-reference coverage for repair, overhaul and reman exchange programs.

Functionally, the 212-3460 injector delivers a controlled quantity of diesel fuel into the combustion chamber at the correct timing and spray pattern, supporting complete combustion, stable idle, reduced smoke, improved throttle response and consistent engine power. Its OEM-style fitment, industrial fuel atomization performance and reman-level cross compatibility make it well suited for truck repair, fleet maintenance, construction equipment service, industrial engine repair and global export replacement parts supply channels serving professional workshops and diesel injection specialists.

Before installation, verify the engine serial number, arrangement number and original injector part number; clean the injector bore, replace seals and O-rings, inspect the fuel filter and follow official torque specifications. After fitting, complete a leak test, idle test, diagnostic scan and injector balance check. Monitor symptoms such as hard start, rough idle, white or black smoke, misfire, high fuel consumption, low power and elevated exhaust temperature, and always bench-test injectors before replacing multiple units.