Genuine Buck Wood Stove (3 1/2") Fan Blade. This fan blade is compatible with Buck 1MBS2 Convection Motors. It is important to periodically inspect the fan blade to make sure it is in good condition. A damaged or bent fan blade can reduce the efficiency of the blower.

Note: Make sure to measure the width of your motor's fan blade post to make sure this fan blade fits your motor (See: Technical Specs tab for product measurements).