original 10R-0963 Common Rail Fuel Injector Assembly for C10 C12 3176C 3196 Engine 345B Excavator Diesel Injector Nozzle 212-3460 194-5083 212-3463 original new injector

Engineered for professional diesel rebuilders and heavy equipment fleets, this Reman EI400 EUI diesel fuel injector carries the primary OE reference 10R-0963 and is purpose-matched to C-12, C-10, and 3176C engine platforms. Cross-referenced numbers include 212-3463, 194-5083, 0R-8773, 137-2500, 147-0373, 160-2303, 160-1090, 148-012-0008, 10R-9235, EX630963, 630963, FS10R0963, R-10R0963, 10R0963R, P016853A, P016853R, PRO10R0963R, 390092X, and 1622303, giving buyers wide multi-number search compatibility across truck engines, industrial engines, articulated trucks, wheeled excavators, and underground loaders.

The unit injector delivers precision fuel metering, high-pressure atomization, and accurate timing control while maintaining sealing integrity and combustion support under heavy-duty duty cycles. Verified fitment covers 725 and 730 articulated trucks, W345B II wheeled excavator, R1600 and R1700G load haul dump machines, and 345B, 345B II, 345B II MH, 365B, and 365B L excavator applications. Sold as reman, rebuilt, or exchange with a core-exchange-friendly return policy, it is available as a single injector or a set of six for full-engine overhauls. Final fitment should be confirmed by ESN, VIN, machine configuration, and old injector number.

Recommended maintenance includes clean diesel fuel, scheduled fuel filter replacement, water separator draining, injector balance and cutout testing, and post-installation leak inspection. Diagnostic support addresses rough idle, misfire, black or white smoke, hard starting, fuel knock, high consumption, low power, and fuel-in-oil conditions.