This crankshaft, compatible with OEM part number RE502191, also replaces RE45517, R54619, AT63024, R104523, RE33687, and R121027. It is designed for use in tractor models 7200, 7400, 6800, 435, 6900, 6600, 6414D, 9400, 544E, 335, 7500, 653E, 570B, 624G, 643D, 670B, 672B, 330B, and 6506. Always verify part number and equipment model before ordering to ensure proper fit.
