20704836
Oil Seal
Mack

This essential sealing component prevents the leakage of lubricants from engine and transmission assemblies, maintaining optimal operational conditions. Its primary function is to keep dirt, debris, and moisture out of critical moving parts, thereby reducing wear and extending component life. Designed for high durability, this oil seal withstands extreme temperatures and pressures common in heavy-duty truck applications. Proper sealing ensures efficient lubrication, minimizes maintenance costs, and prevents potential damage caused by contamination. Easy to install, this part is vital for maintaining the integrity of your engine and transmission systems. Source One Parts Center offers this reliable oil seal to help keep your truck running smoothly and efficiently, even in the most demanding environments.