Parts for Mtd 13AR91PT099: Pto & Battery Parts

Fix electrical issues like no-start conditions or dead circuits with this main wire harness. Connects critical tractor systems. Moderate difficulty repair.

Hex head self-tapping screw for outdoor power equipment. Securely fastens components throughout your machine. Replace if missing, stripped, or worn.

Hex screw for lawn tractors and garden equipment. Replaces missing, loose, or deteriorated fasteners in various mounting applications across the machine.

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.

This part is a replacement rod. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. It is intended to replace a defective rod in lawn tractors.This rod is intended to help secure the lawn tractor's battery into position. If this rod is bent, dented, snapped, or rendered ineffective, the battery may become insecure, and the user may experience issues operating the equipment. Wear work gloves to protect the hands and check that equipment is powered off and cooled down before starting the repair process. For more accurate information on how and where to use this rod, the appropriate owner's manual and equipment diagrams should be referred to. This rod is a genuine OEM part made of durable metal and is sold individually. It is suitable for use with lawn tractor models that have been manufactured by MTD, Craftsman, Troy-Bilt, and other brands.

Secures the battery in your lawn tractor or riding mower. Replace if cracked, broken, or missing to prevent battery movement and secure mounting.

Hex head cap screw for lawn tractors and riding mowers. Secures components throughout the machine. Replace if stripped, rusted, or missing.

This PTO clutch is a genuine MTD part, sold individually. This PTO clutch can be used as a replacement part in a lawnmower. The purpose of the PTO clutch in a lawnmower is to transmit the power generated by the engine into the blade so that the lawnmower can cut greenery.If the PTO clutch is severely damaged, it should be removed and replaced by this genuine OEM replacement part in accordance with the instructions sourced from a relevant appliance manual.This OEM part is a genuine replacement that is sold individually and sourced directly from the manufacturer. This PTO clutch is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Yard Machines, and Yard-Man.

This is a seven-inch cable tie that is used with different types of lawn and garden equipment. It is most commonly used to secure the cable onto the handle of the lawnmower or tiller so it is secure. The cable tie is made of durable plastic but can be damaged or break. When this happens, the tie will need to be replaced to ensure the cable stays on the handle.If the cable tie needs to be replaced, no tools are needed. In the situation where other parts need to be replaced at the same time, a basic set of tools and a pair of work gloves may be required. Turn off the yard equipment and place it on a stable surface before replacing the broken cable tie. The old tie can be removed so the new one can be installed before further use.This cable tie is an authentic OEM replacement part that is directly sourced from the manufacturer. This product is sold individually. The component is designed to be compatible with lawnmowers, lawn tractors, tillers, and snowblowers manufactured by MTD, Troy-Bilt, Yard-Man, and Yard Machines.

Loose or missing hardware causing vibration or rattling? This 7/16 lock washer secures critical components on lawn tractors and riding mowers.

Flat washer for lawn tractors and mowers. Distributes load and prevents damage to mounting surfaces. Replace if worn, cracked, or corroded. Confirm fit with your model number.

Engine won't engage blades or drive? This lawn tractor engine pulley transfers power from the engine. Fits 1-inch shafts. Moderate difficulty repair.

Belt keeper rod for lawn tractors and riding mowers. Holds drive belts in place during operation. Replace if bent, damaged, or belts slip off frequently.

A flange lock nut, also known as a flange lock or a lock nut, is created to be used in various types of lawn and garden equipment. This flange lock nut holds other parts in place and, when properly threaded, will resist loosening. Over time, a flange lock nut may begin to weaken and may become loose or break. If it appears to be broken or weak, a replacement is required. Flange locks can be adjusted and uninstalled after use. When replacement is required, you may need a socket set, screwdriver, hacksaw, and butane torch. The socket wrench will loosen the bolt it is connected to, while the torch is used to heat the lock nut. A socket wrench may remove the nut, but sometimes cutting it with a hacksaw is required. This flange lock nut is a genuine OEM component directly from the manufacturer and comes in an individual unit. It is made of metal, a gold color, and can be found in various areas of lawn equipment. It works with lawnmowers, trimmers, snowblowers, cultivators, tillers, and leaf blowers by Poulan, MTD, Toro, Cub Cadet, Murray, Troy-Bilt, Bolens, Yard Machines, Craftsman, and Yard-Man.

Mower won't start even with brake engaged? A faulty interlock switch blocks current to the starter. This safety switch replacement restores starting function.

Shoulder screw for riding mowers and lawn tractors. Replaces worn, stripped, or missing shoulder screws in various mounting locations.

This replacement part is an extension spring intended for use in lawn equipment. This is a genuine replacement part made by MTD. Extension springs are responsible for applying tension to the guard which then retracts the spring. This is just one part in lawn mowers that allow the entire machine to operate properly and efficiently.A new extension spring might be needed if the current one is damaged or broken in any way such as being dented or snapped. The user might be able to tell when the extension spring is malfunctioning if there are noises coming from the machine that are not typical. Be sure the appliance is completely powered down and cooled off before attempting to replace this part. It is recommended that the user refer to the appliance manual for more detailed instructions on how to install this part. This is an OEM part sourced directly from the manufacturer. It is sold individually. This replacement part is compatible with lawn equipment made by MTD.