Premium CCR1600 Diesel Fuel Pump for Cummins 8.3L Engines

Precision-engineered with high-grade alloy housing for extreme pressure resistance and corrosion protection. Features ultra-smooth internal rotor geometry to ensure consistent fuel delivery at 5000+ PSI operating pressure.

Direct OEM replacement for ISC/ISL/ISB series with seamless compatibility (P/N: 5594766, 4903462, 4954200). CNC-machined components achieve 0.001" tolerance for vibration-free operation.

Optimized for heavy-duty applications: long-haul trucking, construction equipment, and marine propulsion systems. Triple-layer sealing technology prevents leaks in extreme temperatures (-40°F to 300°F).

Batch-tested for 1000+ hours of continuous operation. Includes anti-cavitation design to extend engine lifespan by 30% compared to standard pumps.

Global wholesale pricing with MOQ discounts available. Ships in OEM-grade protective packaging with full technical documentation.