New Old Stock Cutter Bar Knife Head for Oliver Sickle Bar Mower.
Will fit ALL 3" Spacing Oliver Sickle Bar Mowers built from 1931-1957.
Replaces Oliver knife head part number Z5157X.
Came from a dealership liquidation.
Please compare this to your existing sickle knife assembly and contact us for any additional information to ensure you receive the correct part.