This CORTECO crankshaft seal, identified by part code 12040000B, is designed for optimal performance and durability. It plays a crucial role in preventing oil leaks from the crankshaft, maintaining engine lubrication, and protecting vital engine parts from contamination. Engineered with precision, this seal meets stringent quality standards to ensure a perfect fit and reliable operation. Essential for engine maintenance and longevity, it guarantees consistent sealing under various operating conditions.