The John Deere RE536292 is a genuine OEM front crankshaft seal designed for a wide range of John Deere agricultural, construction, and industrial equipment. This critical engine component prevents oil leaks from the front of the crankshaft, maintaining proper lubrication and protecting the engine from contaminants. Manufactured to John Deere's rigorous standards, it ensures a precise fit and reliable sealing performance for models including 6R, 7R, 8R, 9R series tractors, S-series combines, and various other machines equipped with 6068, 6090, and 6135 engines. It replaces the earlier part number RE509569.