Heavy-Duty Performance: Specifically engineered for 4.5L and 6.7L industrial diesel engines, providing consistent high-pressure fuel delivery even under extreme operational loads.

Precision Injection Control: Features advanced internal engineering to ensure precise fuel metering, leading to smoother engine operation and improved throttle response.

Industrial-Grade Durability: Manufactured with premium-grade, heat-resistant materials to withstand the harsh environments of construction sites and industrial applications.

Optimized Combustion: High-pressure output enhances fuel atomization, which maximizes energy extraction from the fuel and helps in meeting strict emission standards.

Direct-Fit Replacement: Designed to match original equipment mounting and connection specifications, ensuring a straightforward installation and minimal downtime.

Product Name: High-Pressure Common Rail Fuel Pump

OEM Part Number: 5256607

Cross-Reference Part Numbers: 0445020122, 4988593, 3975701, 6754-71-1012, 0986437310

Engine Displacement Compatibility: 3.8L / 4.5L / 6.7L Diesel

Application Scope:

Fuel System Type: Common Rail System (CP3 Style)

Fuel Type: Diesel / Ultra-Low Sulfur Diesel (ULSD)

Operating Pressure: High-pressure capability for modern common rail requirements