Bosch original Common Rail Fuel Injector for DC9 DC12 DC16 Engines, 1505344, Replacement Part for Construction Machinery Excavator Engine Parts original new injector

The BOSCH 1505344 Electronic Unit Injector (EUI) is an OE-quality fuel injection component engineered for Volvo D12 series diesel engines. Combining the injection pump and nozzle in a single compact assembly, this unit injector delivers precisely metered, high-pressure fuel directly into the combustion chamber, supporting efficient combustion, stable power output, and controlled emissions under heavy-duty operating conditions. Manufactured to Bosch quality standards, it serves as a direct replacement for the original injector.

This injector is compatible with Volvo D12, D12A, D12B, D12C, and D12D engines widely used in commercial trucks—including Volvo FH, FM, and NH series—along with buses, marine propulsion systems, and industrial power generation equipment. It also cross-references a comprehensive range of part numbers, including Bosch 0414701057 and 1421380 as well as 0986441006, 3829644, VOE3829644, 20381597, 20440409, 3155044, 8113408, 8170569, and 6050251, making identification and sourcing straightforward for distributors, repair shops, and fleet operators.

For B2B buyers, the 1505344 offers clear procurement advantages: verified OE cross-referencing reduces the risk of misordering, while Bosch's proven EUI design ensures consistent injection performance and durability in demanding duty cycles. Whether you are maintaining a long-haul truck fleet, servicing marine engines, or supporting generator installations, this unit injector provides a reliable, cost-effective replacement backed by original equipment quality. Contact our sales team for quotations, lead times, and bulk order support.