668-500 Parts

There are multiple uses for the 5/16-18 Hex Screw. It is often used with small gasoline-powered yard equipment such as lawn and garden machines. While hex screws such as these may be used in edgers and snowblowers, the most frequent use this screw is in yard tractors. This variety of screw is commonly used in attaching the various appendages of gas-powered equipment to a central operating platform. In particular, these hex screws are used to secure the engine block of power tools to the frame or housing of the equipment. Once in place, these fasteners have an almost unbreakable strength to them. This is so much so the case that often, in order to detach the engine manifold and repair the inner workings of an engine, the bolts must be chiseled or cut loose. In such cases, it is necessary for the bolts to be replaced during reassembly. Manufacturers insist that genuine OEM replacement parts be used in the rebuilding process. These replacement parts were manufactured to the same exacting specifications used to make the original screws. These OEM screws are compatible with equipment made and sold by Yard-Man, Cub Cadet, Troy-Bilt, Husky, MTD, Bolens, and Yard Machines.

This OEM replacement push cap can be used in a variety of lawn and garden equipment. The push cap is secured to the end of a shaft, providing protection to the user from the sharp metal edge of the shaft. The push caps that are included with the machines may wear out over time or fall off in some cases, creating an injury risk involving sharp metal edges. These push caps are high-quality and made from durable plastic. They are easy to install. The OEM push cap is a genuine part made by the original manufacturer, to ensure quality and s proper fit. The push caps can be used on lawn tractors, chippers, shredders, log splitters, and other equipment. Some of the brands that this push cap is compatible with include MTD, Husky, Yard-Man, Bolens, Troy-Bilt, Ryobi, Yard Machines, and cub Cadet.

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

Shoulder spacer for lawn tractors and riding mowers. Maintains proper spacing between components during assembly. Replace if missing, damaged, or worn.

Fix loose or vibrating parts with this jam nut. Used as a locknut to secure standard nuts in place on mowers and tractors. Easy 5-minute installation.

If your lawn tractor won't stop properly or brakes feel weak, this brake puck creates pressure on the brake disk when you push the pedal. Essential safety part.

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

Ball joint assembly for lawn tractor front suspension steering. Replaces worn, damaged, or broken ball joints that affect wheel alignment and control.

A 12-volt bulb that provides forward lighting for the lawn tractor, mounted in the headlight housing. Replace when the light dims, flickers, or burns out completely.

Mulching blade cuts grass into fine clippings for nutrient-rich lawns. Replace when dull or damaged for cleaner cuts. Verify fit with your model number.

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 screw for outdoor power equipment. Replacement fastener for lost, stripped, or damaged screws. Installs in various assembly locations.

Self-tapping screw for lawn mowers and garden equipment. Secures metal, wood, and plastic parts. Replace if stripped, missing, or corroded.

Replacement wheel hub cap for lawn tractors and riding mowers. Covers and protects the wheel hub assembly. Replace if cracked, broken, or missing.