A-B1703888-AI KEYSTOCK, 3/16X.875 model-B2710B helping prevent oil leaks and

helping prevent oil leaks and reducing wear on internal engine components

and it is subject to constant abrasion from grain

Also reported compatible (verify part number before ordering): KX057-4

4020 (w/o Cab or ROPS - Row Crop Models also require R6976A)

Fits Loader model: 745

A-B1703888-AI KEYSTOCK, 3/16X.875 model-B2710B helping prevent oil leaks andOne New Aftermarket Replacement Keystock, 3 16" x 7 8" for Agricultural and Industrial Equipment This square keystock is a precision cut steel key used to lock rotating components such as pulleys, gears, sheaves, and sprockets to a shaft via a matching keyway. It transmits torque between the shaft and the mounted component, preventing slippage and maintaining alignment during operation. Keystock of this type is a standard replacement hardware item