Parts for Mtd 3BA: Engine / Pulley Parts

This hex screw and lock washer are commonly used with lawn mowers and other small engines to secure a motor to the housing of the equipment. It is machined in such a way that it binds the manifold and frame permanently. There are occasions when these bolts have to be removed, typically when major repairs are performed on the engine. In those cases, users often find it advisable to replace the hex bolts and washers with new ones. It happens as well that these screws are so tightly fastened that they cannot be unscrewed and must be cut off. In those cases, it is necessary to replace the original screws. These replacement screws and lock washers are genuine OEM certified replacements that are manufactured to be identical to the hardware they are replacing. In addition to mowers, these hex screws are used to secure engines to devices such as log splitters, edgers, shredders, trimmers, and snowblowers. This screw is compatible with devices made by Husky, Yard-Man, Cub Cadet, Troy-Bilt, Ryobi, Bolens, and Yard Machines.

This part is a v-belt. A v-belt attaches the engine pulley to the transmission pulley, which is the system that moves the machine forward. This v-belt is approximately 21” long.A new v-belt may be needed if the original is showing signs of wear. The v-belt may become worn after years of normal use. Another sign that the v-belt needs to be replaced is if the operator hears squeaking during use. Remember to wear gloves when operating or performing care and maintenance on any outdoor power equipment. Use caution and make sure to turn the machine off before attempting to make any repairs to it.This part is a genuine MTD part and is an OEM part sourced directly from the manufacturer and it is sold individually. This particular v-belt is compatible with snowblowers that are manufactured by MTD, Yard Machines, Troy-Bilt, Bolens, Husky, and Craftsman.

The snowblower auger driver belt is made from high-quality rubber and has a special design that features cogs. The belt is what will rotate the augers in the snowblower. Belts in snowblowers and other types of equipment tend to wear down over time and use. The belt might begin to stretch and no longer be able to rotate the augers. It could also crack or break. If any of these things happen to the belt, it would require a replacement before the machine could be used again. The belt is relatively easy to replace when the time comes. The genuine OEM snowblower auger driver belt is sold individually. It can be used with a number of models of snowblowers from Craftsman, Yard Machines, MTD, Huskee, and Cub Cadet. Whenever buying a new belt or any replacement parts, owners should always check to see that they are buying the correct option for their make and model.

This augur pulley is a genuine MTD part sold individually. This auger pulley can be used as a replacement part in a snowblower. The purpose of the augur pulley in a snowblower is to drive the augur such that the augur rotates and facilitates the dispensing of snow during the use of the appliance.Replacement could be necessary if the augur pulley suffers some form of damage that renders the augur pulley beyond functionality; this damage could take the form of puncturing, denting, cracking, warping, or eroding. If this occurs, the augur pulley should be removed and replaced by this genuine OEM replacement part. Always unplug the appliance before performing any kind of repair or replacement.This component is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This auger pulley is compatible with the following outdoor appliance brands: MTD, Craftsman, and Yard Machines.

This replacement part is a screw, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. This specific screw is typically found in snowblowers and is responsible for keeping different parts in place and secure. A new screw might be needed if any current ones are missing or damaged. After years of normal wear and tear screws can become stripped overtime and might need replacing. To replace this part the user should only need a common household screwdriver and possibly pliers if the screws have become wedged in an area. Overall this should be a fairly simple repair depending on the amount of new screws needed.This is a genuine OEM replacement part sourced directly from the manufacturer and is sold individually. Be sure the correct amount of screws are purchased as many machines require more than one to operate successfully.

A flange nut's unique wide flange design distributes the nut's pressure over the part it is securing. In return, it creates an even fastening surface, which reduces part damage and nut loosening. This one-piece all-metal fastener has a lock nut version that features a protruding circular flange. This drastically increases bearing surface, compatibility either for irregular or oversized holes, and surface tension reduction. Flange lock nuts are the preferred type of fastener for many lawnmower models because it can provide better fastening than regular screws, which are known to loosen under extreme vibration. However, it’s important to know that flange lock nuts are susceptible to wear and tear due to constant vibration exposure. It is essential to replace the broken flange lock nut immediately to prevent serious damage to the lawnmower. The MTD 712-04063 Flange Lock Nut OEM replacement can be used with Craftsman, White Outdoor, Yard Machines, MTD, or Columbia lawnmowers. It is a genuine or OEM MTD replacement part that measures 5/16-18. It is threaded and requires the use of a wrench. This replacement flange lock nut is sold individually. An MTD bolt carriage may also be needed and is sold separately.

This replacement part is a bearing. This part allows for certain objects to turn and allow for friction to be reduced while the machine is in use. A new bearing might be needed if the user notices unusual noises coming from inside the machine. If any bearing is out of place, it might cause additional friction within the machine and cause other issues. Be sure to wear work gloves when attempting to replace or repair this part.This is a genuine OEM replacement part manufactured by MTD. This part is sold individually.

This genuine OEM replacement part is an extension spring for a Craftsman snowblower idler pulley assembly. The idler pulley attaches to a part of the snowblower's housing and is helps to transfer energy throughout the belt drive. This extension spring helps to redistribute some of the back-and-forth motion created in the pulley as the snowblower runs. This keeps the assembly from shifting out of place and potentially slipping. This extension spring is attached at two points and, if pulled in both directions too far, can eventually lose some of its tension. When this happens, the idler assembly can begin to shake and even slip out of place. Replacing the extension spring is an easy job that will only require a socket wrench to remove the idler pulley. A pair of pliers may help to remove the spring from its clips. This part is only compatible with Craftsman snowblowers and is sourced from its original manufacturer. It ships individually and any additional parts needed will have to be purchased separately.

This heat shield is a genuine MTD part. It is a replacement part intended for use with snow throwers. The heat shield is part of the muffler apparatus on the snow thrower.With frequent use, the heat shield may become worn or damaged and will need to be replaced. Only a basic set of tools, including a wrench and/or screw driver and work gloves, are required. Be sure to empty the fuel tank, disconnect the spark plug, and be sure the engine has completely cooled from last use.This heat shield is a genuine OEM part sourced directly from the manufacturer. It is sold individually. It is designed for compatibility with machines made by Craftsman, Huskee, Husky, and Yard Machines.

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.