21187438
Power and Fuel Pump Assembly
Mack

This comprehensive pump assembly combines power and fuel delivery functions essential for engine operation. It ensures consistent fuel flow and pressure, critical for maintaining engine performance and efficiency. Its robust design resists wear and corrosion, providing reliable service over time. Proper installation and maintenance of this pump are vital for preventing fuel delivery issues that could lead to engine misfires or power loss. The assembly's integrated design simplifies replacement procedures, reducing downtime during repairs. Ensuring the integrity of this component is key to optimal engine operation and fuel economy. Source One Parts Center supplies this pump assembly to support your vehicle’s powertrain reliability and efficiency.