242-641-190 (1992) MTD Lawn Tractor Accessories - Overview

The Chipper blade attaches to the impeller and is used for cutting. Installation is rated as "Easy" and requires pliers, a socket set, wrench set, and allen wrench set. A dull blade must be sharpened or replaced. If the blade is warped or damaged, this OEM part will be the right replacement if recommended by your owner's 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

This manufacturer-certified Hex Bolt, measuring 5/16-18 x .75 inch, is a gold, metal, individually sold bolt. It can be installed using a wrench or socket and torque wrench, by tightening to manufacturer specifications. If damaged (likely due to fatigue) the threads will be stripped, or the ends rounded off. If broken or missing, it sho...Read moreuld be replaced. Refer to your owners manual or model number to ensure you are purchasing the correct part.

The cotter pin goes next to the flat washer. This authentic item is supplied directly from the original equipment manufacturer for use with lawn tractors, chippers, and edgers made by MTD, Yard Machines, Troy-Bilt, Bolens, Yard Man, and Cub Cadet. This part is made out of metal and is sold individually. A set of pliers might be helpful du...Read morering the installation of this part. It will need to be replaced if it breaks or bends.