Bosch original 0414701016 Common Rail Fuel Injector Diesel Engine Parts for Construction Machinery, Replacement for OEM, Cross Reference 1421380 original new injector

Engineered for demanding heavy-duty applications, the BOSCH 0414701016 Electronic Unit Injector (EUI) is an original, new diesel fuel injection component developed for the Volvo D12 engine platform, including D12A, D12B, D12C, D12D, and D12E variants. Manufactured to Bosch OEM standards, it integrates fuel pressurization and fuel delivery into a single cylinder-head-mounted unit, serving Volvo FH12, FM12, NH12, VN, and VHD trucks as well as construction equipment and industrial D12 power systems.

Combining electronic injection timing, precise fuel metering, and camshaft-driven high-pressure generation, this injector delivers finely atomized fuel directly into the combustion chamber under full ECU control. The result is optimized combustion efficiency, improved fuel economy, enhanced power output, and reduced exhaust emissions at Euro II / Euro III levels. Precision internal components, hardened wear surfaces, and corrosion-resistant materials ensure long-term durability, while the fuel-cooled, heavy-duty design guarantees stable performance in long-haul transport, mining, marine auxiliary, and power generation environments.

The 0414701016 is globally interchangeable with Bosch exchange number 0986441566 and Volvo OE numbers 20430583, 20440388, 20547354, 20798683, 8113941, 8112558, 8113408, and 85000477, simplifying sourcing for distributors and fleet operators. Straightforward installation using OEM torque specifications, ECU diagnostic verification, and defined service intervals—including injector inspection every 100,000 km—help minimize downtime and extend engine service life. Contact us for quotations, bulk pricing, and technical support.