251586 (1991) MTD Edger - Overview

This genuine drive belt is an original replacement part sourced directly from the manufacturer and is commonly used in Craftsman lawn mowers and edgers. Made from flexible rubber, it transfers power from the engine to the pulley that drives the cutting blades. Over time, the belt may become brittle or cracked due to wear and exposure, req...Read moreuiring replacement to maintain optimal performance. Measuring 3L x 35.80 inches, this belt is sold individually. A wrench may be needed for installation, depending on your equipment model.

This Edger Blade is a black, metal blade which is sold individually and comes certified from the manufacturer. Installation is rated as "Easy" and requires a socket set and wrench set. This blade attaches to the drive shaft and is used for edging the grass around driveways and walkways. If this part becomes worn/fatigued/damaged (which ma...Read morey happen after hitting the pavement) you will notice an odd vibration and poor trimming, at which time the part should be replaced.

The Jamlock Nut is a 3/8-16 inch metal nut which can be installed using a socket or wrench set. It's used to secure and lock parts in place. If the part is damaged and comes loose it should be replaced. This is an authentic part authorized by the manufacturer.

This authentic OEM bearing measures 0.62 inches inside diameter, and 1.38 inches outside diameter, and is 0.436 inches thick. Silver and balck in color and sold individually, the bearing is comprised of steel and rubber. This bearing allows the input shaft to rotate freely inside the gear box, and over time can become worn or damaged. Y...Read moreou will know your bearing is damaged if it is making a growling, grinding, or squealing sound. This is an easy repair, and requires a bearing puller tool to carry out. Locate the bearing inside the gear box on each end of the input shaft, ensuring you have confirmed this is the part you need by verifying your model number or using your owners manual.

Sourced directly from the original manufacturer, this Bell Washer is made of gold-colored metal and is sold individually, not as part of a kit or assembly. It is used to provide spacing between various part assemblies along a shaft. If you hear a strange noise coming from the shaft area, or you notice the Washer is visibly worn or damag...Read moreed, it will need to be replaced. Refer to your owners manual to determine the exact location of this part. Customers rate the difficulty of this repair as Medium.

This silver metal lock washer helps prevent the nut on the drive belt pulley shaft from backing off during operation, it has a 5/16-inch inner diameter and a 1/2-inch outer diameter. one washer is included, replace it if fatigue or damage allows the connected shafts to spin freely, verify fit using the equipment model or owner manual

The Belt Guard is used to protect you from harm against the rotating belt and shaft. This metal part is rated as "Easy" to install and requires a socket set, and wrench set. It attaches to the spindle plate assembly. If there is visible damage, the part should be replaced.

A torsion spring is a grey, metal spring which comes individually sold. It provides tension on triggers and switches and has other applications depending on the equipment. If broken, there will be no tension and the part should be replaced. Installation is rated as Medium difficulty and requires a wrench and socket set.

The Throttle Control Box is an assembly containing the housing, trigger and hardware. It is black, plastic, rated as easy to install and requires a socket or wrench set. This kit controls the speed of the engine, and if broken you will lose control of the engine. If broken, the part should be replaced.

The bearing housing is made of metal and goes next to the bearing. This part is an OEM from MTD, Yard Man, and Cub Cadet for use in edgers, lawn tractors, trimmers, and snowblowers. This item is available as an individual replacement part. A wrench might be needed during the installation process. It will need to be replaced if it becomes broken.

This genuine flat washer distributes fastener pressure across the mounting surface and may also serve as a spacer in compatible outdoor power equipment assemblies. It measures 0.385 of an inch across the inner opening,0.870 of an inch across the outer edge, and 0.090 of an inch thick. This washer is sold individually, and you should confirm the equipment you are repairing matches with this washer before ordering.

This is a genuine OEM sourced replacement part that is intended to be used with edgers from MTD, Cub Cadet, Yard Machines, Troy-Bilt, and Yard-Man. The v-belt attaches to the engine pulley, and the blade pulley. This item links motor and blade to allow the motor drive shaft to rotate the blade. This item is sold as an individual replacement part.