Parts for Mtd 13AR91PP099: Drive / Rear Wheels Parts

Fixes loss of drive power or sluggish movement in lawn tractors. This hydrostatic transmission restores smooth forward and reverse operation.

Hex washer head screw for lawn equipment. Secures components and panels. Replace if stripped, missing, or corroded for proper assembly and fit.

Screw for lawn mowers, snowblowers, tillers, and outdoor power equipment. Replaces broken, stripped, or missing screws in internal or external machinery.

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

Replace your lawn mower's hex head tap screw if lost, stripped, or damaged. This small fastener secures components on mowers, tillers, and edgers.

Fix loose or vibrating parts with this jam nut. Used as a locknut to secure standard nuts in place on mowers and tractors. Easy 5-minute installation.

Replacement hex nut for lawn tractors and mowers. Secures components throughout the machine. Replace if stripped, corroded, or missing.

Flange lock nut secures components on mowers and outdoor power equipment. Replace if stripped, corroded, or missing to restore proper fastening.

Hex lock nut secures bolted joints on outdoor lawn equipment. Replace if threads are stripped, nut is missing, or won't hold proper tension.

This replacement part is a cotter pin. It is a genuine replacement part made by MTD. Cotter pins are also sometimes known as clevis pins and are responsible for fastening two metals together. This allows the machine to work properly and operate smoothly. A new cotter pin might be needed if the current ones are damaged in any way or even missing. This part is small so it can be misplaced after years of normal wear and tear. It is possible that this part become stripped or lodged in place over time. The repair should be fairly easy and only require common tools. Be sure the engine is completely powered down before beginning this repair. This pin is sold individually. This is a genuine OEM replacement part sourced directly from the manufacturer to ensure a proper fit.

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.

Insulator nut plate for lawn mowers. Self-wrenching fastening component that secures parts within the mower. Replace if cracked, damaged, or missing.

If your lawn tractor wheels wobble or don't spin smoothly, the axle sleeve may be worn. This connecting part secures axle components to the frame.

Extension spring for lawn tractors and snow blowers. Installs on deck, transmission, or control linkage. Replace if stretched, broken, or missing.

Extension spring for lawn tractors and riding mowers. Replaces worn, broken, or missing springs. Essential hardware component for proper operation.

Extension spring for lawn tractors and riding mowers. Replaces broken, worn, or missing springs. Essential hardware component for proper operation.

Extension spring for lawn tractors and riding mowers. Replace if damaged, stretched, or losing tension to restore proper operation. Verify fit with model.

Wire retaining ring for lawn tractors and riding mowers. Secures wiring harnesses in place. Replace if cracked, broken, or missing to properly hold wires.

This replacement part is an extension spring and is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. This extension spring is found in different types of lawn mowers and helps other parts to work together and allow the engine to run properly and smoothly.A new extension spring might be needed if the current one is damaged or missing from the appliance. Because of the nature of the extension spring, it is not unusual for it to become stripped or snapped due to normal wear and tear within the machine. Unusual sounds may come from inside the machine if this spring is not working properly. This is a genuine OEM replacement part and is sold individually. This spring is sourced directly from the manufacturer to ensure proper fit.

This replacement part is a washer lock. This is a genuine replacement part made by MTD. Washer locks are helpful in ensuring that the washer is held in place and secure. This part works with other small parts so that the engine is able to run effectively during use. A new washer lock might be needed if the current one is missing or damaged. This kind of part can become stripped due to the amount of friction it experiences with years of use. Wear work gloves while replacing this part to prevent injury. It is also recommended that the engine be completely turned off and cooled down before beginning this repair. This part is sold individually and is sourced directly from the manufacturer. This is a genuine OEM replacement part.

Replacement flat washer for lawn tractors and outdoor power equipment. Install between fasteners to distribute load. Replace if lost, damaged, or worn.

Replacement wheel hub cap for lawn tractors and riding mowers. Covers and protects the wheel hub assembly. Replace if cracked, broken, or missing.

If your lawn tractor won't move forward or reverse smoothly, the hydro control rod may be damaged. This rod connects to the hydraulic drive system.

Spacer for lawn tractors and riding mowers. Installs between components to maintain proper clearance. Replace if worn, damaged, or missing during repair.

Transmission drive belt for front-engine lawn tractors. Replace if you notice slipping, squealing, or poor power transfer. Verify fit with your model number.

This part is an idler pulley. The idler pulley applies tension to and guides the engine drive belt. A wrench set is needed to perform any repair involving the idler pulley part.The idler pulley can become worn over time with normal use. Wear to the pulley can cause the belt to slip. Signs that the idler pulley needs to be replaced include squealing noises coming from the equipment, the engine stalling, or overheating. The idler pulley is an essential component and it is important to replace this part if it becomes worn, broken, or damaged in any way.This part is a genuine MTD part and is an OEM part sourced directly from the manufacturer and it is sold individually. This idler pulley is compatible with lawn tractors and snowblowers manufactured by MTD, Yard Machines, Bolens, Yard-Man, Troy-Bilt, Cub Cadet, and Husky.

Input pulley for front-engine lawn tractors. Mounts to the transmission system to transfer power from the drive belt. Replace if cracked or worn.

V-belt idler pulley for riding mower transmission systems. Replace this pulley if worn, cracked, or causing belt misalignment on your lawn tractor.

Transmission mounting bracket for lawn tractors. Secures the transmission to the frame. Replace if cracked, bent, or broken to restore proper alignment.

Fixes brakes that won't engage or pedal feels loose on your riding mower. This brake pedal shaft assembly restores proper braking function. Moderate DIY.

This replacement part is a hex screw, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. This screw can be used in a variety of ways depending on the repair needed. Hex screws are similar to normal screws except they have a six-sided head, like a hexagon. A new hex screw might be needed if the current one is damaged or missing. It is common that screws may become stripped or loose overtime, causing them to fall out. If any parts of the lawn mower are becoming loose or falling off, the hex screw might be missing. This replacement should be fairly easy and should only require a screwdriver and possibly pliers. This part is a genuine OEM replacement part and is sold individually. Be sure to purchase the correct amount as some appliances require more than one hex screw.

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.

Secures pins and shafts on lawn tractors and riding mowers. Replace if bent, missing, or worn. Bow-tie design inserts through pre-drilled holes.

This OEM replacement push cap can be used in a variety of lawn and garden equipment. The push cap is secured to the end of a shaft, providing protection to the user from the sharp metal edge of the shaft. The push caps that are included with the machines may wear out over time or fall off in some cases, creating an injury risk involving sharp metal edges. These push caps are high-quality and made from durable plastic. They are easy to install. The OEM push cap is a genuine part made by the original manufacturer, to ensure quality and s proper fit. The push caps can be used on lawn tractors, chippers, shredders, log splitters, and other equipment. Some of the brands that this push cap is compatible with include MTD, Husky, Yard-Man, Bolens, Troy-Bilt, Ryobi, Yard Machines, and cub Cadet.

Rubber pad for the forward pedal on riding mowers and lawn tractors. Replace when worn, cracked, or missing to restore pedal grip and comfort.

Replace your worn reverse pedal pad to restore smooth, safe operation on your riding mower. Essential when pedal feels slippery or damaged. Verify fit with your tractor model number before ordering.

Nyliner bearing for lawn tractors and riding mowers. Replace when you notice excessive play or noise in moving parts. Verify fit with your model number.

Replace a broken or worn foot brake pedal on your lawn tractor or riding mower. This brake pedal restores safe stopping control. Basic hand tools required.

Wheel rim assembly for riding mowers and lawn tractors. Secures the wheel to the axle hub. Replace if cracked, bent, or damaged from debris impact.

Tubeless air valve for lawn tractor and mower tires. Replace when cracked, leaking, or damaged during tire changes. Installs in wheel rim for proper inflation.

This flange bearing fits tightly between two connected components to create an airtight seal in a variety of types of lawn and garden equipment. With time and use of the equipment, the flange bearing can start to become damaged, break, or may be lost. When this occurs, the flange bearing will need to be replaced.Place the equipment on a flat surface and disconnect the spark plug wire. The location of the flange bearing will vary based on the equipment being used, so condult the user manual. Disassemble the tool as needed to get access to the flange bearing. It can be removed using a set of pliers. Clean off the components where the bearing was located before installing the new flange bearing. Replace the components and connect the spark plug wire.This is a genuine OEM replacement part that is sourced directly from the manufacturer. The part is sold as an individual item. The flange bearing can be used with lawnmowers, edgers, and snowblowers manufactured by MasterCut, Craftsman, Yard-Man, Cub Cadet, Montgomery Wards, Yard Machines, and MTD.