This CORTECO crankshaft seal, part number 01031967B, is engineered specifically for manual transmission applications. It plays a crucial role in preventing lubricant from escaping the engine and protecting vital components from contamination. Crafted with durable materials, this seal is built to withstand the demanding conditions within the transmission housing. Its precise design ensures a tight fit, minimizing the risk of oil leaks and contributing to the longevity of your transmission system. Proper sealing is essential for maintaining the correct oil levels and ensuring the smooth operation of your vehicle's gearbox. Replacing a worn or damaged crankshaft seal with this reliable CORTECO part can help prevent costly repairs and restore your transmission's integrity.