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

Engineered exclusively for Mercedes-Benz OM906, OM906LA, OM926, and OM926LA power plants, the Bosch 0414799027 unit injector is calibrated to match the combustion dynamics and injection parameters of these specific industrial engines. Each reference number within the authorized interchange set—including 0414799008, 0986445003, 0986445103, 0260747302, 0270749202, 0280743202, 0280744802, 0280746002, 0280746302, 0280746902, 028074690280, A0260747302, A0270749202, A0280743202, A0280744802, A0280746002, A0280746302, A0280746902, A028074690280, 5236640, 5237058, 5237305, 414799027, and BOS0414799027—is designed as a direct OE-equivalent substitute for the original assembly fitted to OM906 and OM926 platforms.

Manufactured to Bosch OEM specifications under the 799 series PLD1C100/440/24S140 classification, this unit injector consolidates fuel pressurization, metering, and atomization into a single precision assembly. The integrated PLD design ensures stable injection pressure, consistent spray pattern geometry, and accurate fuel delivery across all engine speeds, supporting optimal combustion efficiency, improved fuel economy, reduced exhaust emissions, and reliable cold-start performance in demanding operating environments.

Adaptable across heavy trucks, commercial buses, Freightliner chassis, Unimog vehicles, agricultural machinery, construction equipment, diesel generator sets, and stationary industrial engines, this injector provides a dependable solution for fleet operators, OEM service channels, and engine rebuilders. During installation, technicians should clean the injector bore, replace all sealing components, verify injector seat integrity, follow manufacturer torque specifications, perform leak-off testing, and confirm stable fuel pressure through ECU diagnostics to ensure long-term durability and full compatibility with the target engine platform.