Bobcat Cutterdeck Spindle Assembly, 4171231 designed to fit Bobcat Mowers. See below for full compatibility details.

Aluminum diecast spindle assembly helps your lawn mower pulley system perform efficiently while giving your lawn mower power. Bearing is pre-lubricated with grease. Connects to the lawn mower blade. Includes bearing, housing, and shaft.

Damage to the spindle can occur when your mower blade hits a hard object or a curb.

Due to engineering standards, some parts are updated or changed and are assigned a new part number. Previous part number was 4165023. This part is the direct replacement.