This high-quality replacement high-pressure fuel pump assembly 5471846 is a complete banked piston pump designed for the modular common rail system in Cummins QSK19 engines. Built with premium components, it generates extreme pressures for fine fuel atomization, ensuring optimal combustion, strong power output, and reliable operation in the most demanding high-horsepower environments.

Volgen Power offers dependable replacement pumps engineered for excellent durability, precise calibration, and cost-effective restoration of engine performance.

Key Features & Benefits

• Extreme Pressure Generation — Capable of high rail pressures for superior fuel delivery and combustion efficiency
• Robust Internal Design — Hardened plungers and components resist wear in continuous heavy-duty cycles
• Precise Fuel Metering — Supports multiple injection events for smoother operation and reduced emissions
• Heavy-Duty Construction — Built to withstand harsh conditions, vibration, and contamination
• Direct Fit Assembly — Complete unit with mounting and connections for straightforward replacement

Compatibility

Compatible with Cummins engine models:

• QSK19 (all ratings, including CM2150, CM500, and MCRS configurations)
• Related Quantum-series high-horsepower variants

Common in large mining haul trucks, marine propulsion, drilling rigs, and power generation plants.

Technical Specifications

Volgen Power is your trusted source for high-quality replacement engine parts. This QSK19 fuel pump assembly is in stock and ready for worldwide shipping.

Revitalize your QSK19 fuel system with reliable high-pressure performance – contact us today for pricing, availability, or technical details. Get your quote now!