This aftermarket replacement crankshaft rear oil seal, part number 4224762M1, is designed as a compatible alternative for Massey Ferguson agricultural machinery. Essential for maintaining engine integrity, this seal prevents critical oil leaks from the rear of the crankshaft, ensuring optimal lubrication and preventing potential engine damage. It serves as a direct replacement for the original equipment part, including the Perkins reference 2418F704. Engineered to meet or exceed the specifications of the original seal, this non-OEM component offers a reliable and cost-effective solution for repairs and maintenance. It is commonly found in a wide range of Massey Ferguson tractors, including models from the 3000, 4200, 4300, 5400, 6100, 6200, 6400, 8100, and 8200 series, which often utilize Perkins engines. The seal is crucial for protecting the clutch and flywheel area from oil contamination, which can lead to premature wear and operational issues. Choosing this aftermarket seal provides a durable and precise fit, restoring your engine's sealing performance without the premium cost of an OEM part. Ensure proper installation for long-lasting leak-free operation.