Fuel Pump Adapter Cummins 5317260 | 5282985

Reliable Fuel System Connection

The Cummins 5317260 Fuel Pump Adapter is a precision-engineered component designed to bridge the connection between the fuel pump and the fuel system. Built to withstand the high pressures and temperatures of heavy-duty diesel operations, this adapter ensures a secure, leak-free transfer of fuel, which is critical for maintaining engine reliability and performance.

Key Features and Benefits

• Precision Machining: Ensures a perfect fit and tight seal to prevent hazardous fuel leaks.
• Vibration Dampening: Designed to absorb engine vibrations, protecting the fuel pump and lines from premature wear.
• Pressure Regulation: Helps maintain consistent fuel flow, allowing injectors to atomize fuel efficiently for better combustion.
• Durable Construction: Manufactured from high-grade materials to resist thermal stress and corrosion.

Engine Compatibility

This adapter is versatile and compatible with a wide range of Cummins engine series, including:

• B4.5 Series: CM2350 B104, CM2350 B129B
• F3.8 Series: CM2350 F120B, CM2620 F137B, QSF3.8 CM2350 F107, QSF3.8 CM2880 F112
• ISF3.8 Series: CM2220 AN, CM2220 F103, CM2350 F109
• ISF4.5 Series: CM2220 F123

Technical Specifications

• Weight: 2.54 lb
• Dimensions: 5.98 x 5.98 x 1.5 inches
• Part Number: 5317260
• Cross Reference: 5282985