This CORTECO crankshaft seal, part number 01035172B, is engineered to provide a durable and effective barrier against oil leakage from the crankshaft. Designed for precise fitment, it plays a crucial role in maintaining engine lubrication and preventing contamination. The material composition is chosen for its resistance to heat, oil, and wear, ensuring longevity under demanding operating conditions. Proper installation of this seal is essential for the overall health and efficiency of your engine. It helps maintain optimal oil pressure and prevents the loss of vital lubricating fluid, contributing to a smoother running vehicle. Trust CORTECO for dependable sealing solutions that meet stringent industry standards. This crankshaft seal is a direct replacement designed to restore or maintain the integrity of your engine's sealing system.