Cub Cadet Spindle Assembly Replacement - Replaces 618-3129A / 618-3129C / 918-04217/918-04394/918-3129A / 918-3129C Cub Cadet Spindle Assembly Replacement (285-107) Replaces (OEM) Cub Cadet part numbers 618-3129A, 618-3129C, 918-04217, 918-04394, 918-3129A, 918-3129C Fits Cub Cadet 1515, 2130, 2146, 2155, 2164, and 2166 models with 38", 42", and 44" decks Bore measures 3/4" Comes with upper and lower tapered roller bearings and seals, a spacer, and housing