Fits: Cub Cadet MTD 618-04822, 618-04822a, 618-04889, 618-04889a, 618-04950, 918-04822, 918-04822A, 918-04822b, 918-04889, 918-04889a, 918-04950. Fits models:CC30 Mini rider, LTX1040, LTX1042, ezt-l42, rzt-42, rzt-l42 and rzt-s42, 2011 and 2014 MTD: most 700 Series, 2010 and newer. Fits most 42-in lawn tractors and RZT mowers (2010 & after), fits 30-in mini riders (2012 & after). With 4 tapped bolts,zerk grease,plastic cap,more convenient and stable. Overall Height: 6-7/8″ (173mm); OD of pulley: 6-1/5″ (158mm??
Replaces Cub Cadet: 618-04822, 618-04822a, 618-04889, 618-04889a, 618-04950, 918-04822, 918-04822A, 918-04822b, 918-04889, 918-04889a, 918-04950 Fits models: Cub Cadet: CC30 Mini rider, LTX1040, LTX1042, ezt-l42, rzt-42, rzt-l42 and rzt-s42, 2011 and 2014 MTD: most 700 Series, 2010 and newer Fits most 42-in lawn tractors and RZT mowers (2010 & after), fits 30-in mini riders (2012 & afte . 6 points star spindle shaft, pulley included, with 4 mounting bolt , Holes Tapped for Easier Install Warning ?C Pulley Nut must be tightened when fitting