Bosch original 0986445001 Diesel Engine Auto Parts Unit Pump for 12L Diesel Truck Engine MIDR 06.24.65 A46 313GC5227M 313GC5222M Replacement OEM original new injector

Engineered specifically for the Mack E7 and Renault MIDR 06.24.65 engine platforms, the Bosch 0986445001 diesel unit pump delivers factory-matched fuel injection performance for demanding heavy-duty operation. Built to the 755 series specification, this unit pump is a direct OEM replacement that supports Mack E7-350, E7-400, E7-427 and E7-460 configurations, ensuring precise pressure generation and stable fuel delivery across the full engine load range.

This component is fully cross-referenced with 0414755002, 0414755003, 0986445004, 313GC5227M, 313GC5227MX, 313GC5222M, 313GB5227MX, 7485003176 and 5010284908, simplifying sourcing for fleet operators and workshops. Manufactured with Bosch precision engineering, the pump offers corrosion resistance, wear resistance and a long service life, meeting OEM calibration standards for consistent high-pressure injection in trucks, excavators, wheel loaders, generator sets and marine auxiliary engines.

Correct fitment helps resolve common issues such as hard starting, power loss, black smoke, high fuel consumption, engine misfire, rough idle and poor acceleration. To maximize reliability, use clean diesel fuel, replace fuel filters regularly, drain water separators, inspect fuel pressure, check for leakage and conduct preventive maintenance. As a trusted OEM replacement for Mack and Renault applications, this Bosch unit pump ensures dependable industrial performance and reduced downtime.