Parts for Mtd 663: Spindle Assembly Parts

Front deck spindle assembly for lawn tractors. Mounts to the mower deck and supports the blade. Replace if cracked, bent, or bearing is worn.

Replace your damaged or worn 42-inch mower deck assembly. Fits select front-engine lawn tractors. Needed when deck is cracked, rusted, or warped.

This OEM screw is a fastener with a trimmed six-sided or hexagonal head plus a washer face on the bearing surface. It is one of the most commonly used fasteners. Considered standard hardware, this component has multiple applications and can be used on woodworking, machine assembly, and mechanical repair. The screw is 3/4 long and has a thread size of 5/16 -18. A hex cap screw is installed into tapped holes by turning the head to fit and tighten. This is the fastener of choice in applications where tight tolerance is necessary. This is a genuine factory part sourced from the manufacturer and is sold individually. It can be used with Craftsman, Toro, Cub Cadet, Ryobi, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, and MasterCut brands of lawn maintenance equipment including lawn mowers, snowblowers, tillers, leaf blowers, log splitters, and wood chippers.

Replaces a stripped, damaged, or missing 5/8" hex flange nut on your lawn mower or snow thrower. Secures blades and other components with integrated washer.

Secures moving parts and linkages on lawn mowers and tractors. Replace if bent, missing, or corroded to maintain safe equipment operation.

21.23-inch mulching blade for 42-inch deck lawn tractors. Replace when blade edge is worn, bent, or cracked. Features 6-point star center hole.

Hex lock nut secures bolted joints on outdoor lawn equipment. Replace if threads are stripped, nut is missing, or won't hold proper tension.

Complete discharge chute assembly for lawn mower decks. Directs grass clippings away from deck. Replace if cracked, broken, or missing. Uses existing hardware.

Hex cap screw fastener for outdoor power equipment. Secures components with hexagon-shaped head. Replace if stripped, broken, or missing threads.

Replace worn spring bell washers causing loose parts or rattling noises. This conical washer cushions heavy loads in lawn equipment. Simple DIY fix.

Retainer bolt for lawn mowers and tractors. Secures components in place. Replace if lost, stripped, or damaged to restore proper fastening.

Wing nut for lawn tractors and outdoor power equipment. Secures covers, guards, and components. Replace if stripped, missing, or damaged.

Hex screw fastener for securing lawn mower components. Replace if stripped, rusted, or missing to ensure proper assembly and equipment stability.

Metal carriage bolt with round head and threaded shank for lawn mowers and snow blowers. Replaces broken or missing hardware during repairs or assembly.

Mulching plug for lawn mowers and tractors. Blocks the discharge chute opening to enable mulching mode. Replace if cracked, warped, or missing.

Complete deck skirt kit for 42-inch mower decks. Replaces cracked, broken, or missing skirts to protect the deck perimeter and contain grass clippings.