79-BC410382
Fuel Injector Plunger and Barrel
Mack

This fuel injector plunger and barrel are critical components for precise fuel delivery in diesel engines. They control the injection timing and quantity, directly impacting engine efficiency, power, and emissions. Manufactured to exact specifications, these parts ensure consistent fuel atomization and combustion, which are vital for optimal engine operation. Properly functioning injectors help reduce fuel consumption and emissions while maintaining smooth engine performance. Their robust construction withstands high pressures and temperatures typical in fuel injection systems. Regular inspection and replacement of these parts are essential for maintaining engine health. Source One Parts Center provides high-quality injector plungers and barrels designed to meet the demanding needs of heavy-duty engines, supporting your vehicle’s reliable operation.