Bosch original Unit Pump Fuel Injector for Truck, for heavy duty diesel engine application, Replacement for Diesel Fuel Engine Part Injector, Fits D7E Engine, OE 0414701066 original new injector

Precision fuel delivery is the foundation of heavy-duty diesel performance, and the original Bosch 0414701066 (0 414 701 066) unit injector is engineered to provide exactly that. As a genuine Bosch UIS (Unit Injector System) injector assembly, it integrates the pumping element and injection nozzle in a single compact unit, delivering high-pressure, precisely metered fuel directly at each cylinder for clean atomization and stable combustion. A broad cross-reference network — 0414701044, 0414701005, 0414701056, 0414701080, 0414701081, and Scania OE 1805344 — gives distributors, fleet operators, and engine rebuilders a flexible, easy-to-verify sourcing option.

This injector is designed for the Scania D12 engine family, covering DC12, DC12.06, and DC12.17 variants widely used in Scania G Series, P Series, and R Series trucks, as well as other commercial trucks, buses, and industrial power equipment built on the D12 platform. Because one part number interchanges with multiple Bosch and Scania references, parts managers can consolidate inventory across different engine configurations without compromising fit or performance.

Selecting the genuine Bosch 0414701066 helps protect engine performance and reduces the risk of poor fuel economy, uneven combustion, and unplanned downtime linked to non-original alternatives. Manufactured to Bosch OEM standards, each unit offers consistent quality and durability under continuous heavy-duty operation. For B2B buyers, we provide responsive quotations, dependable supply, and part-number verification support — contact our sales team with your OE or cross-reference number for pricing and availability.