Description: Fuel Supply Pump
Brand: Mack
Condition: New
Part Number: 322GC38M 

• Weight: 5 lbs
• Fit for: Mack Truck E6 E7 (1997 - 2006), Volvo
  
• Functions:
  
  • Supporting engine performance: A properly functioning fuel supply pump is vital for the engine's performance. 
    
  • Maintaining fuel pressure: The pump maintains a consistent fuel pressure within the system, which is essential for proper engine operation. 
    
  • Ensuring fuel delivery: The pump plays a crucial role in ensuring that the engine receives a continuous supply of fuel, even during acceleration or changes in engine load.
    
  • Fuel supply: The pump draws fuel from the fuel tank and delivers it to the engine's fuel injectors or carburetor. It provides the necessary pressure to overcome the resistance of the fuel lines and injectors, ensuring that fuel reaches the combustion chamber.

Mack trucks are built to last, but when the time for repair and maintenance comes it’s strongly recommended to use genuine Mack® components. Designed and manufactured according to strict OEM specifications, Mack parts offer the same engineering and performance as their stock equivalent. This ensures a seamless fit, smooth installation, and reliable operation overall. Mack offers a wide range of genuine parts, including engine, exhaust, transmission, cab, and body parts and accessories. It also offers remanufactured components that offer the same good-as-new quality at a more accessible price range. All genuine Mack parts are tested in both the laboratory and field environments to ensure they meet or exceed industry standards.