The Oregon 82028 Spindle Assembly is a high-quality replacement part designed for various lawn and garden equipment. This genuine Oregon spindle features a durable splined shaft and a 5-point star blade mount, ensuring secure blade attachment. It replaces multiple OEM part numbers, including Murray 1001200MA, Noma 1001200MA, Snapper 1001200MA, AYP 1001200MA, MTD 1001200MA, Husqvarna 1001200MA, Craftsman 1001200MA, and Ariens 1001200MA. The assembly has an overall length of 158.75 mm (6 1/4 inches) and a housing length of 146.05 mm (5 3/4 inches). It comes complete with a blade bolt, washer, pulley nut, and spacer for easy installation. This spindle assembly uses Oregon 45-200 bearings.