Parts for Mtd 31AH5DTH793: Transmission Parts

Snowblower won't move forward or reverse? This friction wheel assembly transfers power from the engine to the drive system. Common repair for loss of traction.

Right hand dog assembly for gas snowblowers. Replaces broken or worn dog components in the auger drive system. Essential structural part for proper operation.

Left hand dog assembly for gas snowblowers. Mounts to the auger drive system. Replace if worn, damaged, or missing to restore proper auger engagement.

Friction disc assembly transfers power from engine to wheels on your snowblower. Replace if worn, slipping, or causing poor traction. Confirm fit with your model number.

Replacement screw for lawn tractors and outdoor power equipment. Secures components in place. Install a new screw if current one is damaged or missing.

This durable metal screw is designed to be used on many types of lawn and garden equipment, such as lawnmowers and snowblowers. The screw can be used to attach different components together so they stay stable and connected to ensure the equipment works correctly. It can be used on a variety of materials including metal, plastic, bricks, and wood. If the screw needs to be replaced, a visual inspection will indicate that. Screws often become damaged over time or can even break. Some screws also become stripped and no longer do what they are intended for. A hex wrench can be used to remove this screw from the machine so the new one can be installed. After installing the replacement screw, it should be tightened to ensure the materials it brings together are kept flush.This screw is made for use with lawnmowers, snowblowers, chipper shredders, and lawn tractors manufactured by MTD, Yard Machines, Yard-Man, and Troy-Bilt. It is sold as an individual part. This is an authentic OEM replacement part that is sourced directly from the manufacturer. A hex wrench may be needed for the replacement.

This is a flanged lock nut. It’s designed to apply tension, typically on a joint that needs to have a certain amount of flex. As such, it’s mostly used on snowblower chutes and lawnmower handles. They can remain in place, but with a forgiving connection that can take a beating. The nut size is 3/8, with a thread size of 16. A lock nut will generally last for many years. However, the silicone ring inside will wear down if it’s frequently tightened and loosened. It needs to be replaced when it will no longer reliably remain in place. Generally, this begins as a symptom of slight slippage and worsens as time goes on. Thankfully, whether it’s being used on a snowblower or a lawnmower, this nut is generally straightforward to access. Simply unscrew the old nut, then screw the new nut on until it’s nice and tight. Our flanged lock nuts are genuine OEM MTD nuts, and they are sold individually.

E-ring retainer for lawn tractors and outdoor power equipment. Secures components on 0.500-inch shafts. Replace if missing, bent, or damaged.

Retaining ring for gas snowblowers. Secures components on shafts and axles. Replace if ring is damaged, bent, missing, or no longer holds parts firmly.

This part is a replacement push cap. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. If the current push cap is broken or has been misplaced, this part can be used as a replacement. It is intended for use with several lawnmower models.The push cap is attached to the wheel hub cap and fits over the end of the axle shaft. This helps to protect the end of the shaft and the attached bolt that holds the wheel into position. When working on or near an engine, always ensure that the equipment is powered off and completely cooled down before attempting to undergo any repairs. For more accurate information on how and where to install this push cap, the appropriate owner's manual and equipment diagrams should be referred to. This push cap is suitable for use on a variety of lawnmower models manufactured by MTD, Yard Machines, Craftsman, Yard Man, and Troy-Bilt. It is a genuine OEM part and thus is made of high-quality, durable materials. This part is sold individually.

This is a simple extension spring with an outside diameter of 0.38 and a slack length of 2.5. It is primarily used as an extension spring for snowblowers, but may be compatible with other lawn equipment. It’s designed to apply tension as the throttle is applied. The more gas there is, the more resistance will be present. Under most circumstances, replacement is easy. When the spring breaks or gets rusty, look at both points of attachment. Memorize where it’s attached, or take a picture, and remove the old spring using a pair of pliers if necessary. Install the new spring and the tool is ready to use. This is an OEM part sourced directly from MTD, and it is sold individually. It’s black in color and was initially designed for Troy-Bilt lawnmowers. However, because this is a versatile part, it has since been repurposed for a number of MTD and related machines in other brands. These include lawn tractors and snowblowers, as well as lawnmowers, in brands such as Ryobi, Yard Machines, Husky, and Cub Cadet.

Extension spring for gas snowblowers. Installs in various mechanical assemblies. Replace if stretched, broken, or missing to restore proper tension.

This part is a replacement screw. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. This part can be used to replace a broken, stripped, or misplaced screw in outdoor power equipment. Screws are critical for holding together parts of the equipment and can be used in many different areas. They are a standard piece of hardware that will need replaced if stripped, corroded, or otherwise defective. It's important when working on or near to any engine to make sure the equipment is powered off and completely cooled down before starting any repairs. For more accurate information on how and where to install this screw, the appropriate owner's manual and equipment diagrams should be referred to. As an authentic replacement part, this screw is suitable for use on several outdoor power equipment manufactured by MTD, Craftsman, Troy-Bilt, and other brands. Please This is a genuine part made of high-quality, durable metal and is sold individually.

Shoulder screw for lawn tractors, mowers, tillers, and snowblowers. Replace this fastener if stripped, missing, or damaged during maintenance.

Auger bearing flange connects to the bearing to reduce friction during operation. Replace if worn or damaged to restore smooth auger rotation. Verify fit.

A ball bearing is a rolling element bearing that uses balls to maintain the separation between the bearing races. This part is designed for use with outdoor lawn and garden power equipment such as snowblowers, chippers, shredders, and tillers. It is compatible with products by brands such as Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, and MasterCut.The ball bearing part is crucial because its purpose is to reduce rotational friction while supporting radial and axial loads. Without functioning ball bearings, valuable outdoor equipment would fall apart and quickly stop working. That is why it is important to get any ball bearings replaced if they are worn out or malfunctioning.This ball bearing is made out of metal. The ball bearing is an original OEM part sourced directly from the manufacturer, MTD. It is sold individually.

Control cable that connects the auger handle to the engagement mechanism. Replace if cable is frayed, stretched, broken, or detached from the handle.

Replace a worn, broken, or missing extension spring on your lawn tractor or snow blower. This spring installs on drive or attachment mechanisms.

Drive control cable for snowblowers. Connects drive control handle to engine mechanism. Replace if cable is frayed, broken, kinked, or detached.

Steering control cable for gas snowblowers. Connects steering mechanism to handlebars. Replace if cable is frayed, broken, kinked, or disconnected.

Fastener spacer for lawn mowers and snow blowers. Creates proper gap between components to reduce friction. Replace if lost, cracked, or worn.

This axle support tube is a genuine MTD part, sold individually. This axle support tube can be used as a replacement part in a snowblower. The purpose of the axle support tube in a snowblower is to affix to the axle sprockets in order to bolster and secure the axles inside the gearbox, the function of which is to facilitate the smooth rotation of the blades during the typical operation of the snowblower.The axle support tube in a snowblower might need to be replaced if the tube is compromised and cannot facilitate the stable placement of the axles. If the axle support tube is damaged in the form of puncturing, scraping, denting, cracking, warping, or eroding to the point of reduced functionality or no efficacy, the axle support tube should be removed and replaced by this genuine OEM replacement part.Sourced directly from the manufacturer, this component is a genuine replacement part that is sold individually. This axle support tube is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Troy-Bilt, and Yard Man.

The roller cable guide is designed for use with lawnmowers. It supports and guides cables to the lasher in the mower.This roller cable guide is a genuine OEM part sourced directly from the manufacturer and is sold individually. This roller cable guide is compatible with the following brands: Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, and Yard-Man.

This replacement clutch drive is a part of the drive system and wheel assembly on snowblowers. The clutch drive engages the transmission when the engine is turned on so that the snowblower auger will rotate as the machine is pushed forward. This part is subject to repetitive motion and constant use so it sometimes just wears down with regular use. If something gets into the snowblower auger or other areas, that could damage the clutch drive, as well. In the event there is damage or the clutch drive no longer works as it should, it will need to be replaced with an OEM part like this one. This is a genuine replacement part made to OEM standards. It can be used in compatible machines from MTD, Craftsman, Troy-Bilt, and Yard-Man. The clutch drive is sold individually. It will not contain any additional parts or components. Disconnect the power supply or disengage the engine before working on outdoor power equipment. Allow the unit to cool and be cautious working around the auger as the blades can be quite sharp.

Frame cover for snow throwers. Protects internal components and provides structural housing. Replace if cracked, broken, or missing. Direct fit part.