21AE682WB66 (2023) Troy-Bilt Tiller - Overview

This nut is a manufacturer-approved replacement part for various lawn and garden equipment. It is sold individually, not as part of a kit or assembly. Also referred to as a Lock Nut, it is resistant to loosening when threaded on a bolt. It has a variety of applications and is used in multiple locations on most models. Please refer to your...Read more owners manual to determine the exact location. While made of durable metal, the ends can round off from improper use of a wrench or socket. Depending on the location, this part may also become worn through regular use of your machine. It should be replaced when visibly cracked, worn or damaged. To complete this repair, you will need a wrench or socket, and a torque wrench. Ensure you torque the bolt according to the manufacturer recommendations. Customers rate this repair as Easy.

This is a genuine OEM sourced item that is specially produced for Troy-Bilt and MTD roto-tillers. The purpose of this component is to provide a tight seal which will prevent oil from leaking. It is an identical replacement for a missing or worn seal-oil for the tine shaft that was originally installed on a new unit, please make sure to ch...Read moreeck the appropriate diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality item is made of durable metal and is sold individually.

This is an authentic Troy-Bilt replacement part that has been sourced from the original manufacturer to be used with tillers. The knob attaches to the end of the depth regulator bar and is used to provide a grip to the bar when changing the depth of cut. This item is available as an individual replacement part.

This is a genuine OEM sourced hardware that is specially made for MTD and Troy-Bilt tillers. It is utilized to provide a tight seal on the eccentric shaft, unfortunately, over time it will wear out and it may begin to crack eventually requiring a replacement to ensure peak performance. Keep in mind this high-quality seal is made of durabl...Read moree rubber material and is sold individually. Please make sure to check the diagrams of your model for the exact location of this component.

This OEM Cone Bearing, also known as a Tapered Bearing, is a silver, .75 I.D., metal part. Sold individually, it attaches inside the wheel hub, and customers have rated the installation as Medium Difficulty. It is recommended to pack the bearing before installation. This part reduces friction on a moving part, inside of a stationary par...Read moret. When it breaks, you will hear a grinding, growling or squealing sound. It must be replaced when worn or damaged (such as if there are scores on the rollers or on the mandrel).

This is an original replacement part sourced directly from the manufacturer. The flat washer is commonly found in tillers from Troy-Bilt, Yard Machine, and MTD. This part is generally used to help secure the drive shaft assembly in the transmission suspension housing. Please be aware that there are different washers used in the machine...Read more. Refer to the parts diagram to be sure of ordering the correct part. You may require a wrench and pliers when replacing this item. The flat washer is sold as an individual replacement part.