Bosch original Common Rail Fuel Injector 3829644 20440409 for Volvo Penta D12 D12D TAD1242GE Diesel Engine, Replacement for OEM Parts, Cross Reference 20440412, for Excavator original new injector

Engineered for heavy-duty diesel performance, the Bosch 702 Series Unit Injector 3829644 is an original electronic unit injector (EUI) built to Bosch fuel injection technology standards. By integrating high-pressure fuel generation, fuel metering, precise injection timing, and fuel atomization into a single compact assembly, this injector delivers optimized combustion efficiency, reduced exhaust emissions, and dependable long-term operation under demanding industrial conditions.

This injector is designed for Volvo Penta diesel engines, including the D12, D12D, TAD1240VE, TAD1241GE, TAD1242GE, TAD1243GE, and TWD1240VE, as well as the broader industrial D12 engine family. Typical applications cover marine propulsion systems, generator sets, industrial power systems, construction equipment, mining machinery, agricultural equipment, and industrial pump installations. Cross reference numbers include VOE3829644, VOA3829644, Bosch 0414702023, 0414702013, and Bosch Reman 0986441109, ensuring straightforward identification and replacement.

Manufactured to OEM standard, the Bosch 3829644 unit injector offers measurable customer benefits: improved fuel economy, stable engine performance, increased engine power, reliable cold starting, reduced engine noise, extended injector service life, and lower maintenance costs. For B2B buyers, fleet operators, and engine service providers, this original Bosch injector provides a direct replacement solution when matched against the OE number, Bosch number, and engine serial number, guaranteeing correct fitment and reliable performance in Volvo Penta marine, industrial, and power generation applications.