• Fits 46" decks on LT166 lawn tractors • Use with Oregon 45-257 bearings
• Fits X300 & EZ Trak mowers • Use with Oregon 45-257 bearings
M12 X 1.25 THREAD
9/16-18 UNF THREAD
IMPORTANT: When installing spindles, follow all installation and maintenance instructions provided in the mowers owner/maintenance manual— including the correct torquing of the blade and pulley bolts/nuts as well as the lubrication of the spindle. Failure to do so may cause premature failure.