Fuel Supply Tube Cummins 4997660

Reliable Fuel Delivery for Cummins Engines

The Cummins 4997660 Fuel Supply Tube is a critical component designed to maintain the integrity of your heavy-duty truck’s fuel system. By providing a secure conduit from the tank to the engine, it ensures that fuel is delivered under the precise pressure and flow rates required for optimal combustion.

Key Features and Benefits

• Durable Construction: Manufactured from high-grade materials resistant to the corrosive effects of modern diesel fuels.
• Leak Prevention: Engineered to withstand high pressures and extreme temperatures, reducing the risk of fuel loss and engine contamination.
• Optimized Performance: Maintains consistent fuel flow, which directly contributes to better engine efficiency and reduced emissions.
• Precision Fit: Designed specifically for Cummins engine architectures to ensure a seamless installation and reliable seal.

Engine Compatibility

This fuel supply tube is engineered for versatility across several Cummins engine series, including:

• ISB/ISD Series: 4.5 (CM2150 B119) and 6.7 (CM2150 SN)
• ISBE Series: ISBE CM2150 and ISBE4 CM850
• QSB Series: 4.5, 6.7, and 7.0 (CM850, CM2850, CM2880 B117)