MAHLE Engine Timing Cover Seal 01-24 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML/L5P

Is it time to replace a worn timing cover seal to stop engine oil leaks and maintain proper engine sealing? The MAHLE Timing Cover Seal is a direct-fit OE replacement that seals the front timing cover and crankshaft area, preventing oil from escaping the engine during operation. A failing seal can lead to oil loss, contamination of surrounding components, and potential engine damage. Replacing it with a high-quality MAHLE seal restores proper sealing performance and helps keep your engine running clean and reliable during daily driving, towing, or heavy-duty use. Manufactured to meet or exceed original equipment specifications, the MAHLE 67775 is constructed using durable PTFE sealing material designed for low friction and excellent wear resistance in rotating applications. This advanced material helps maintain consistent sealing against the crankshaft while reducing friction and heat buildup. Engineered for long-term durability and precise fitment, the seal installs in the front timing cover area and is designed to withstand high temperatures, engine vibration, and demanding diesel operating conditions.