Product Overview

This genuine Bosch-manufactured high-pressure fuel injector (Cummins PN 2867147 / Bosch PN 0986435900) is a critical component in the fuel system of Cummins QSK-series engines. Designed for extreme durability and precision, it delivers finely atomized fuel at high pressure for optimal combustion, maximum power output, and compliance with stringent emissions requirements in heavy-duty applications.

Volgen Power supplies authentic OEM injectors with full factory calibration, ensuring seamless integration, reduced downtime, and extended engine life.

Core Performance Advantages

• Precision Fuel Atomization — Multi-hole nozzle and advanced solenoid provide superior spray pattern for cleaner burn and lower emissions
• Extreme Pressure Handling — Built to operate reliably at very high injection pressures typical of Quantum engines
• Robust Construction — Hardened internals resist wear from contaminants and continuous high-load cycles
• Fast Actuation Response — Quick solenoid operation supports multiple injection events for smooth power delivery
• Factory-Calibrated Performance — OEM-spec flow rates restore original horsepower, torque, and fuel efficiency

Applications & Engine Compatibility

Ideal for high-horsepower equipment, including:

• Large mining haul trucks and excavators
• Marine propulsion and auxiliary power
• Oil & gas drilling and fracturing units
• Prime and standby generator sets

Fully compatible with Cummins Quantum engines:

• QSK19
• QSK38
• QSK50
• Related QSK60 variants in select configurations

Technical Specifications

Volgen Power stocks genuine Cummins/Bosch OEM injectors for QSK-series engines, ready for immediate worldwide shipment.

Maximize your Quantum engine’s power and reliability – contact us today for pricing, availability, or technical fitment details. Get your quote now!