3088-14286
Fuel Injection Nozzle O-Ring
Mack

This high-quality sealing component is essential for maintaining optimal fuel injection system performance. Designed to prevent leaks and ensure a tight seal around the fuel nozzle, it plays a critical role in engine efficiency and emissions control. Proper sealing reduces fuel wastage and prevents contaminants from entering the combustion chamber, thereby extending engine life. The durability of this O-ring withstands high pressures and temperatures typical in fuel delivery systems, making it a reliable choice for heavy-duty applications. Its precise fit ensures consistent fuel atomization, which is vital for engine power and responsiveness. Regular inspection and replacement of this part can prevent costly repairs and downtime. Source One Parts Center offers this component as part of their extensive inventory, emphasizing quality and reliability for your fleet maintenance needs.