Bosch original 0414799027 Diesel Fuel Unit Injection Pump Replacement for Engine Spare Parts, fits OM502 Engine, Actros Axor Atego, for Construction Machinery original new injector

Engineered for demanding heavy-duty diesel operations, the Bosch 0414799027 (0 414 799 027) Unit Injector is a brand-new, OEM-quality fuel injection component from the renowned Bosch 799 Series. Manufactured to Bosch OEM specifications, this injector serves commercial transportation, industrial power generation, construction machinery, agricultural equipment, municipal fleets, marine auxiliary engines, and stationary diesel power systems, and is widely recognized across OEM, aftermarket, remanufacturing, and diesel injection service networks worldwide.
As a PLD unit injector, the assembly integrates fuel pressurization, fuel metering, and atomization into a single precision unit. Low-pressure diesel enters the injector body through the fuel gallery, the plunger mechanically generates extremely high injection pressure, and injection timing is controlled through the engine management system. Fuel is then atomized into microscopic particles, and the optimized spray pattern maximizes engine power, fuel efficiency, torque output, emission performance, and cold-start capability, delivering long-term durability under extreme operating conditions.
Compatibility covers Mercedes-Benz OM906, OM906LA, OM926, and OM926LA engines, plus industrial, generator, agricultural, construction equipment, and fleet vehicle engines. An extensive cross-reference range—0414799008, 0986445003, 0986445103, 0260747302, 0270749202, 0280743202, 0280744802, 0280746002, 0280746302, 0280746902, 5236640, 5237058, and 5237305—simplifies sourcing for distributors and rebuilders. For dependable service life, clean the injector bore, replace all sealing components, follow manufacturer torque specifications, and perform leak-off testing and ECU diagnostics after installation.