Parts for Troy-Bilt TB144: Boom And Cultivator Parts

This spark plug is a genuine Husqvarna part, sold individually. This spark plug can be used as a replacement part for outdoor appliances with small engines such as string trimmers and leaf blowers. This spark plug provides an ignition source for the engine.The spark plug might have to be replaced at some point in the standard lifespan of the appliance if it suffers enough damage to render it useless. The spark plug might be cracked, punctured, or eroded enough to reduce its functionality. If this occurs, the spark plug should be removed and replaced with this genuine OEM replacement part before using the appliance again. Remember to wear work gloves as a safety precaution while repairing or replacing parts within an outdoor appliance. This is an OEM part sourced directly from the manufacturer. It is sold individually. This spark plug is compatible with the following outdoor appliance brands: MTD and Craftsman.

The On/Off Switch is an OEM part for MTD outdoor power equipment. This switch is a crucial component for the safe operation of various types of lawn and garden equipment, including lawn mowers, snow blowers, and other powered tools. 

Causes of damage to the On/Off Switch often involve wear and tear from regular use, exposure to harsh outdoor conditions that can corrode or damage electrical components, or accidental impacts that can physically damage the switch.

Symptoms of a bad On/Off Switch include:

• The equipment failing to start
• The machine not stopping when the switch is turned to the off position
• Intermittent power or erratic starting and stopping

This OEM replacement part can be used on trimmers from Craftsman, Yard-Man, Cub Cadet, Bolens, Ryobi, Huskee, Troy-Bilt, MTD, Murray, and Yard Machines.

This is a flex shaft that is for use with cultivators and tillers. The part is sometimes called a drive shaft, and it plays an important role in the machine. This is the piece that connects to the engine to drive the gearbox. If there is damage to this part, the users might find that it's more difficult to change the gears and use the machine. It will need to be replaced.The flex shaft sees a lot of use and is subject to wear and tear. It could also be damaged because of the elements if the machine is not properly cared for. Owners can make the replacement on their own. They will need to make sure the cultivator or tiller is cool and then remove the spark plug wire from the machine. They should also wear gloves when installing the piece.The flex shaft can be used with machines from Craftsman, MTD, Troy-Bilt, Cub Cadet, and Bolens. It is sold individually, and it is a genuine OEM replacement part.

The lock nut is a piece of standard hardware that may have a variety of applications on lawn and garden equipment, including on engines, housings, and other components. The lock nut offers a secure fit by tightening into a flange that prevents the nut from loosening like a regular nut might. Over time, the flange or the nut can become worn or damaged. In some cases, lock nuts may be lost during the process of other repairs or maintenance. Replacing them with genuine OEM parts like this lock nut is the best solution. This lock nut is compatible with hundreds of machines, including mowers, snowblowers, and chippers from MTD, Troy-Bilt, Cub Cadet, RYOBI, Yard-Man, Yard Machines, Bolens, and Husky. The ¼-inch lock nut has multiple locations and applications, so owners should consult their parts diagram for exact placement and part number identification. This lock nut is made of durable metal and sold as a single unit. Those who need additional pieces will have to order multiple quantities. This part will require a wrench or a socket to replace, as well as pliers and/or a screwdriver to hold the bolt or screw in place.

This genuine OEM replacement part is a push cap designed for snowblower, tiller, and edger wheel assemblies. A push cap is a special type of nut, or fastener, that helps to hold unthreaded shafts in place. Although small, this push cap helps to secure the wheel to the axle. Push caps are most commonly damaged if the operator uses their appliance in rough terrain. If damaged, it can fall off, causing the wheel to also fall off. Replacing push caps is an easy repair as they attach to the outside of the wheel assembly. The only hardware required to make this repair is a nut driver. If you do not have a nut driver, a pair of pliers can also be used to attach the new push cap. This part is a high-quality replacement part meant for Yard Man, Husky, Ryobi, Yard Machines, Troy-Bilt, MTD, Bolens, and Cub Cadet appliances. It is sourced direct from its original manufacturer and ships individually.

This part is a drive shaft housing assembly that is used on many tillers. It is made of high-quality durable plastic and is used to protect and secure the drive shaft in the machine. It also connects the tiller head with the engine to ensure the best results when using the tool. Impact, regular use, or wear and tear can create damage to the drive shaft housing assembly. When this occurs, the part will need to be replaced to ensure the shaft is protected while the tiller is in use.A wrench and a pair of work gloves may be useful for replacing the tiller drive shaft housing assembly. Before beginning, take the tiller and place it on a level surface. Make sure it is turned off and then disconnect the spark plug wire. Disassemble the tiller to get access to the housing and drive shaft before installing the new housing and reassembling the tool.This is an authentic OEM replacement part that is sourced directly from the manufacturer. It is sold as an individual part. The drive shaft housing assembly is made to be compatible with tillers that are manufactured by MTD and Craftsman.

A hex screw fastens and holds two components together. It has a hexagonal head and features threading starting underneath the shoulder down to the tip. Its all-metal construction offers rigidity and longer lifespan. It is also threaded, so you can conveniently loosen or tighten in position. It measures 1/4-20 x 0.5 inch and comes in brass or gold color. Take note that this replacement hex screw may beused in different locations of a machine. Double check the device’s model number for compatibility. To install this hex screw, you will need a hex wrench or a hex socket. This hex screw is a replacement made by MTD. This screw/bolt may be used on lawn mowers, snowblowers, tillers, string trimmers, leaf blowers, edgers, chainsaws, pole pruners, log splitters, or wood chippers made by Craftsman, Toro, Cub Cadet, Ryobi, Troy-Bilt, Husky, Murray, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Yard-Man, Turf King, or MasterCut. This OEM hex screw is sold individually.