Parts for Mastercut 13AJ795S059 / 2011: Mower Deck 42-Inch Parts

Spindle assembly for lawn tractor mower decks. Connects blade to drive belt for cutting operation. Replace if cracked, worn, or damaged bearings.

Mounting bracket assembly for lawn tractors and riding mowers. Connects and secures components in place. Replace if cracked, bent, or broken.

Deck brake assembly stops mower blades safely when disengaged. Fixes blades that won't stop spinning or take too long to halt. Moderate DIY repair.

Deck won't stop spinning after disengaging blades? This lawn tractor deck brake assembly stops mower deck rotation for safe operation and blade changes.

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

This is a genuine replacement bolt that is designed specifically for use on select lawn tractors. This tractor bolt is a specialty piece of hardware designed for use on the steering segment gear. This screw holds the gear in place and is exposed to consta

There are multiple uses for the 5/16-18 Hex Screw. It is often used with small gasoline-powered yard equipment such as lawn and garden machines. While hex screws such as these may be used in edgers and snowblowers, the most frequent use this screw is in y

Hex screw fastener for securing lawn mower components. Replace if stripped, rusted, or missing to ensure proper assembly and equipment stability.

Replace the hex screw in your lawn tractor or riding mower. Used to secure various components throughout the machine. Order a new screw if damaged or lost.

This self-tapping screw is used to attach various parts to the engine housing of medium sized gasoline powered engines, in particular yard tools such as tillers, snow blowers, yard tractors, riding mowers, power vacuums, shredders, and chippers. It is use

The replacement screw seen here is made from high-quality, durable metal. It is an identical replacement for a faulty screw in many types of lawn and garden equipment. The screw features a hex-bolt shaped head and is used for various applications in the m

Carriage bolt for riding mowers and lawn tractors. Secures deck components and structural parts. Replace if bolt is stripped, broken, or missing.

Replace a missing, damaged, or worn push nut on your lawn tractor or riding mower. This fastener securely holds parts in place during operation.

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

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 t

Replaces a stripped, damaged, or missing 5/8" hex flange nut on your lawn mower or snow thrower. Secures blades and other components with integrated washer.

Replacement hex nut for riding mowers and lawn tractors. Secures components together throughout the equipment. Replace when stripped, missing, or damaged.

Split pin fastener for lawn tractors and outdoor power equipment. Secures axles, linkages, and moving parts. Replace when bent, missing, or corroded.

Holds the discharge chute securely in place on your lawn tractor deck. Replace if bracket is cracked, broken, bent, or missing to properly mount the chute.

Deck height adjustment gear for lawn tractors and riding mowers. Replaces broken or worn gears that control cutting deck position and leveling.

This extension spring attaches to the axle support bracket and the drive belt idler pulley on many types of lawn and garden equipment. It creates additional tension to the drive belt idler pulley. Sometimes the extension spring can be stretched out or may

Nozzle adapter for lawn tractors and riding mowers. Connects hoses or tubes in the fuel or deck wash system. Replace if cracked, stripped, or missing.

This replacement part is a torsion spring. It is a genuine replacement part made by MTD. This particular spring is found in lawn tractors and provides torque and other energy so that the engine and parts work properly and smoothly. A new torsion spring mi

5-inch diameter deck roller wheel for lawn tractors and riding mowers. Replaces cracked, worn, or missing deck wheels that support smooth cutting deck operation.

This lock washer is used frequently for a number of applications on power yard equipment. The size, 5/16, is the default for many small engine housing and manifold applications. Lock washers are used with machined bolts to fasten engine blocks to the hous

A flat washer is used in a variety of applications, such as being placed under bolts or nuts as a means to help distribute the load over a larger area and to help ensure the nuts and bolts do not become loose over time. The washers also help to protect th

If bolts keep loosening on your lawn mower or snowblower, this internal lock washer prevents gradual loosening. Easy DIY fix in minutes.

This flat washer is used to attach the idler pulley in a number of small and medium sized gasoline powered engines. These engines include snow blowers, log splitters, riding mowers, lawn tractors, and chippers. Because the idler pulley is subject to a gre

A flat washer is used with many types of lawn and garden equipment, such as lawnmowers and log splitters. In many cases, the washer is used to hold a bolt in place on a blade. It will often be found between the blade surface and the bolt. The washer is fl

Deck wash plug for lawn tractors and riding mowers. Attaches to the mower deck to enable water connection for cleaning. Replace if lost or stripped.

Shoulder spacer for lawn tractors and riding mowers. Installs to maintain proper component alignment and spacing. Replace if worn, damaged, or missing.

Shoulder bolt for riding mowers and lawn tractors. Used as an axle for wheels and deck components. Replace if bent, worn, or stripped from regular use.

This is a two in one blade that can be used as a lift blade to bag clippings, as well as a side discharge for clippings. It is time to consider replacing this blade when there are uneven or even missed areas of cutting or bagging when using the mower. It

Belt keeper rod for lawn tractors. Holds drive belt in proper position to prevent slippage and maintain tension. Replace if bent or damaged. Verify fit with your model number before ordering.

Front deck lift rod for lawn tractors and riding mowers. Connects mower deck to lift mechanism. Replace if bent, damaged, or corroded for proper operation.

Deck wash nozzle for lawn mowers and tractors. Connects to your garden hose for easy underside deck cleaning. Replace if cracked, broken, or missing.

Replacement spacer for lawn tractors and tillers. Maintains proper clearance between components. Order a new spacer if yours is missing or damaged.

Deck spacer that attaches to the mower deck shell to create proper spacing between components and reduce friction. Replace if cracked or missing.

Chute hinge pin for lawn tractors and riding mowers. Secures the discharge chute hinge assembly. Replace if bent, broken, or missing to restore proper fit.

Deck blade drive pulley for lawn tractors and riding mowers. Attaches to spindle shaft to rotate mower blades via belt. Replace if cracked or worn.

This replacement part is a torsion spring and is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. This spring is found in different types of lawn mowers and is able to assist other parts working togeth

Fixes belt slipping or falling off on your riding mower. This idler pivot bracket maintains proper belt tension. Moderate DIY difficulty replacement.

This engagement bracket is a genuine MTD part designed for lawn tractors. On most models, this engagement bracket is installed on the top of the lawn tractor. It usually works with the blade engagement cable.This engagement bracket is a genuine OEM part s

46-inch belt guard for lawn tractors. Protects drive belts from debris and prevents contact injuries. Replace if cracked or damaged. Verify fit with model.

This is a metal belt cover. Designed for lawn tractors and lawn mowers, this part connects to the deck and serves to shelter and house the mandrel pulley assembly and belt. Without this cover, the belt and assembly could become compromised from dirt and d

Deck belt cover for riding mowers with 42-inch decks. Shields the belt assembly from debris and damage. Replace if cracked, broken, or missing.

Fix a deck that won't lift or adjust properly. This pivot cup lets the lift arm move freely while staying secured to your mower deck. Easy DIY fix.

Replaces a stripped, damaged, or missing 5/8" hex flange nut on your lawn mower or snow thrower. Secures blades and other components with integrated washer.

Flat washer for lawn tractors and garden equipment. Distributes load under bolt heads and prevents surface damage. Replace if worn or missing.

Fix wobbling mower blades with this spindle shaft. Common repair for uneven cuts and blade vibration. Moderate DIY with socket set and hammer.