This CORTECO crankshaft seal, part number 01026401B, is specifically engineered for manual transmission applications. It plays a crucial role in preventing lubricant from escaping the engine's crankshaft area. A properly functioning crankshaft seal is vital for maintaining oil pressure and preventing contamination of other engine components. This seal is manufactured to meet stringent quality standards, ensuring reliable and long-lasting performance. Designed for a precise fit, installation is straightforward for mechanics familiar with transmission systems. Its durable construction resists wear and tear from engine heat and rotational forces, contributing to the overall longevity of your vehicle's transmission.