A0169977546
Crankshaft Front Seal
Detroit Diesel

This front crankshaft seal, measuring 11 mm in thickness with an inner diameter of 100 mm and an outer diameter of 130.37 mm, is engineered to provide a reliable barrier against oil leaks at the front of the engine. Fabricated from high-strength steel, it combines durability with precision to withstand the rigors of heavy-duty engine operation. The seal's design ensures a tight fit around the crankshaft, effectively preventing oil from escaping and contaminants from entering the crankcase. Its robust steel construction offers resilience to mechanical shocks and thermal cycling, essential for maintaining engine integrity over prolonged periods. Proper installation of this seal is fundamental for preventing oil leaks that could lead to engine damage or reduced performance. Source One Parts Center supplies this critical component to help technicians maintain engine efficiency and extend service life for heavy-duty applications, making it a dependable choice for rebuilds and repairs.