21AA412A352 (2002) Yard Machines Tiller - Overview

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 ball bearing is an authentic replacement part used in outdoor power equipment. It has an outer diameter of 1.575 inches and features a retaining ring to secure it in place. It is also double sealed to maintain lubrication and provide additional protection. The ball bearing is responsible for reducing friction between moving parts and...Read more ensuring smooth rotation. If the ball bearing is worn down, damaged or inadequately lubricated, it can result in damage to the equipment parts, overheating, excessive noise, and decreased power during operation. A faulty bearing should be replaced promptly to ensure the longevity of your equipment. Remove the faulty bearing using a bearing puller and clean the mating surface thoroughly. Place the new bearing in position and apply steady pressure using press tools or a bearing installer to secure it in place.

This is an authentic replacement part manufactured for use with garden tillers. The shaft seal is used to seal the connection where the gear shaft connects to the gearbox housing. This shaft seal is sold as an individual replacement part, please see model diagram for associative parts.

This genuine component is supplied directly from the original equipment manufacturer for use with Ryobi and MTD lawn and garden equipment. It is a standard hardware which may have multiple applications, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hex washer screw. Ke...Read moreep in mind this high-quality part is made of durable metal and is sold individually.

This is a genuine OEM sourced replacement part that is intended to be used with lawnmowers, snowthrowers, and tillers from Bolens, Ryobi, Yard Machines, MTD, Troy-Bilt, and Yard-Man. The sealed bearing is used to limit friction between a rotating shaft and a fixed part assembly. It is recommended to review your models illustrated part dia...Read moregram to confirm the bearing\\\'s compatibility. This item is sold as an individual replacement part.

This Bell-Wash Flat Washer is an OEM part that measures .40 inches I.D. x 88 inches O.D. This washer is a silver, metal, washer sold individually. This part is rated as Easy to install by customers. If missing or damaged (likely due to fatigue) it should be replaced. Refer to your owners manual to ensure this is the correct part for you.

This T-knob, is a manufacturer-approved replacement part for use in tillers and lawn tractors. It is a T-shaped handle used in a variety of applications, such as adjusting the equipment RPMs (revolutions per minute) or it can be attached to the depth bar and used to control the depth that the tines or blades penetrate the soil, for tasks ...Read moresuch as tilling soil or cutting grass. However, if the threads on the bolt wear out or the plastic body of the knob becomes damaged, you will not be able to control your equipment using the knob. A faulty T-knob may result in inconsistent speed, inaccurate depth settings, uneven tilling, or inefficient grass cutting. Remove the fasteners that secure the t-knob and pull it off the equipment. It is recommended to replace the fasteners at the same, especially if they are worn down or damaged. Place the new T-knob in position and secure it with the fasteners

This is a genuine OEM sourced component which is specially designed for use with lawn and garden equipment. The purpose of this part is to provide a tight seal for the shaft, unfortunately, over time it may wear out, get damaged or lost eventually requiring a replacement. Please make sure to refer to the appropriate diagrams of your model...Read more for the correct location and application of this hardware. Keep in mind this high-quality seal is made of durable materials and is sold individually.

This authentic manufacturer-sourced component is specially designed for use on lawn and garden equipment. It is an identical replacement for a missing or a damaged hardware that was installed on a new unit. Make sure to refer to the diagrams for your specific model for the exact location and the correct application of this screw. Keep in ...Read moremind this high-quality product is made of durable metal and is sold as an individual item. A wrench will be needed to secure or remove it.

The metal screw attaches to the block steering. It is a genuine OEM sourced part which is specially designed for use with chippers, shredders, edgers, lawn tractors, and snowblowers made by MTD, Yard Machines, Troy-Bilt, Bolens, and Yard Man. This item is available as an individual replacement. A wrench will be necessary during the instal...Read morelation of this part. It will need to be replaced if it becomes stripped or broken.