Stens 285-107 Spindle Assembly, Cub Cadet. 3″ Height, Includes upper and lower tapered roller bearing, seals, spacer, and housing, 3/4″ bore. Replaces OEM Cub Cadet 618-04394, 618-04426, 618-3129A, 618-3129C, 918-04217, 918-04394, 918-3129, 918-3129A, 918-3129C, MTD 918-04217, 918-04394, 918-04426, 918-3129. Fits models Cub Cadet 1515, 2130, 2146, 2155, 2164 and 2166; 38″, 42″ and 44″ decks, MTD Many riders and RZT’s with 54″ deck, 2010 and newer.