Parts for Murray MZ2142 / 2012: Engine Connection 42-Inch (Briggs Engine) Parts

This exhaust tube assembly is a genuine MTD part, sold individually. This exhaust tube assembly can be used as a replacement part in a lawn mower. The purpose of the exhaust tube assembly in a lawn mower, also known as an exhaust pipe, is to provide a safe channel for the burned gas used up by the lawn mower to exit the appliance and pass back out into the air, where it is blown out of the way of the operator for safe use.If exhaust is not being channeled out of the exhaust tube, if flames are coming out of the exhaust tube, or if there is excessive noise and vibration coming from the area of the exhaust tube, the exhaust tube should be replaced by this genuine OEM replacement part. Sourced directly from the manufacturer, this component is a genuine replacement part that is sold individually. This exhaust tube assembly is compatible with the following outdoor appliance brands: MTD, Craftsman, Murray, Yard Machines, and Yard Man.

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.

This is a genuine replacement self-tapping hex screw with a blunt nose designed for lawn mowers and lawn tractors. It is used in a variety of locations for the engine assembly of lawn mowers. The self-tapping feature allows the metal screw threads to tightly secure to other metal. The blunt nose requires the use of a pre-drilled pilot hole smaller than the diameter of the screw. These screws do not interchange well. Be sure to check the owner's manual to ensure the correct part number. The hex head needs a socket wrench for the easiest removal and replacement. When removing this type of screw, stripped threads can occur. If this happens, use a screw of the same type in a slightly larger size to accommodate for the damage. Typically, this type of screw would need to be replaced when removed to access another part of the lawn mower for replacement, such as the carburetor. This an OEM part sourced directly from the manufacturer and is sold individually. This screw fits products by Bolens, Brute, Columbia, County Line, Craftsman, Cub Cadet, Huskee, Huskee Supreme, MTD Black, MTD Gold, Mastercut, Murray, Troy Bilt, Yard Man, & Yard Machines.

This is a hex screw used on a variety of types of lawn and garden equipment. On large machinery, it is often used to mount the gas tank. On smaller items, it tends to be used to clamp the housing together. It can secure items like plastic, metal, brick, and wood together. It measures 5/16-18 x .75 inches and is made of durable metal. In some cases, the screw can become damaged, broken, or stripped, which means it needs to be replaced.A visual inspection will indicate whether the screw is damaged. If it needs to be replaced, a hex wrench can be used to remove it from the equipment. Afterward, the replacement hex screw can be installed with the wrench before being tightened to ensure materials hold together well.This hex screw is a genuine OEM part that is sold individually. It is sourced directly from the manufacturer. The hex screw is compatible with lawnmowers, wood chippers, log splitters, snowblowers, chainsaws, edgers, tillers, leaf blowers, and string trimmers by Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Husky, Broan, Yard Machines, MTD, Huskee, Montgomery Wards, Bolens, Turf King, Yard-Man, and MasterCut.

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 PTO clutch is a genuine MTD part, sold individually. This PTO clutch can be used as a replacement part in a lawn mower. The purpose of the PTO clutch in a lawn mower is to take the electrical voltage that is transmitted through a spark and to use it to engage the blades so that the blades rotate and chop through greenery while the appliance is in use.The PTO clutch in a lawn mower might need to be replaced at some point within the typical lifespan of a lawn mower; the PTO clutch could be short circuited, punctured, dented, cracked, or exposed to the elements in such a way that renders its functionality and efficacy reduced or negated. If this occurs, the PTO clutch should be removed and replaced by this genuine OEM replacement part. Always unplug the appliance before performing any kind of repair or replacement.Sourced directly from the manufacturer, this component is a genuine replacement part that is sold individually. This PTO clutch is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Murray, Yard Machines, Yard Man, and MasterCut.

The exhaust systems on lawn and garden equipment are just as important as those on a vehicle. They need a good seal to prevent a leak between the carburetor and the exhaust tube, which would allow air leakage that could cause performance issues and loud noise. Over time all exhaust gaskets deteriorate and require a full replacement. It is relatively easy to replace an exhaust gasket and requires only the use of screw drivers, a socket set or a wrench set depending on the device being service. Replacement components such as sockets or screws may also be required during this repair. The gasket surfaces should be cleaned and fully dried before being installed between the carburetor and the exhaust tube. This exhaust gasket works with Toro, Simplicity, Murray and Briggs & Stratton lawnmowers, generators, snowblowers, wood chippers, and lawn tractors. It also works with equipment made by Craftsman, Husqvarna, Cub Cadet, Poulan, Wheel Horse, MTD, Ariens, and more.

This replacement part is a washer. This is a genuine replacement part made by MTD. A washer is a small part but important to the overall workings of the machine. Washers work with other small pieces such as nuts and screws to keep parts in place and in proper working order.A new washer might be needed if the current one is missing or damaged in any way. This can be caused by normal wear and tear. Washers may experience a large amount of friction over time and can become stripped down after a while. If this is the case, be sure the replace the part as it might not be as effective as during prior uses. This part is sold individually and is sourced directly from the manufacturer. This is a genuine OEM replacement part.

This replacement part is a flat washer, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. A flat washer is found in many types of appliances and machinery in general. Typically washers are used to increase the size of any screw's bearing surface area. This in turn reduces the surface pressure applied on the object and allows the entire machine to run smoothly and efficiently. A new washer might be needed if the user notices that the current ones are damaged or missing. Because pressure is often put on the washers it is common that they become stripped overtime. Be sure to purchase the correct amount as many different machines require more than one washers. Be sure to reference the owner's manual for more specific information on how to replace the parts. This is a genuine OEM replacement part sourced directly from the manufacturer and is sold individually.

This is a replacement throttle cable that is designed for use with select lawn tractors. The throttle cable is what controls the speed of the engine. When the metal lever is engaged, the machine will shift into high or low gear. The durable metal part is subject to constant vibrations and repetitive motion, and could break or become worn over time. It is also attached to a cable that is made of durable rubber and metal materials, which connect to the engine to control the opening and closing of the throttle. This cable can also become worn, brittle, or damaged over time and will need to be replaced. The entire piece is sold as a single unit and does not include any other parts or hardware. This genuine throttle cable is manufactured to OEM standards by MTD. It is compatible with machines from MTD, as well as those from Troy-Bilt, Murray, and Yard Man. Be sure to allow the mower to cool completely and disengage the engine before performing any repairs. Wear gloves for hand protection, as well.

This muffler is a genuine OEM replacement part sourced directly from the manufacturer for use on lawn and garden equipment. It reduces the noise coming from the exhaust. Being a metal part exposed to the elements, it is not uncommon for mufflers to corrode over time and need replacement. As a lawnmower part, the muffler may sustain damage from debris in the yard while mowing. In either case, the muffler should be removed and replaced to keep the noise level to a minimum.The engine and damaged muffler should be cool to the touch before repairing the lawnmower. Wear work gloves and safety goggles. Remove the spark plug from the lawnmower for extra safety. Locate the bolts securing the muffler to the lawnmower and loosen them to remove the muffler. Dispose of the old muffler and align the new muffler with the bolts. Attach the new muffler and tighten the nuts. Put the spark plug back in the lawnmower. This muffler is a high-quality metal part that is individually sold. It does not come with hardware. It is designed for use on lawn mowers and lawn tractors manufactured by MTD, Ryobi, Yard Machines, Bolens, Yard-Man, Troy-Bilt, Poulan, and Husky.

This is a genuine drive pulley replacement that is designed to be used in select models of lawn mowers and tractors. The drive pulley is what holds the drive belt and allows it to operate to turn the engine over and allow the machine to operate properly. This durable metal part can become worn over time due to the repetitive spinning motion. It could also get knocked loose or face other damage that would require a replacement. This genuine OEM drive pulley is manufactured to provide an exact fit for compatible units from MTD, Troy-Bilt, Cub Cadet, Yard Man, and others. The drive pulley is sold as an individual unit and there is no hardware included. Owners will want to inspect the drive belt and other pulleys when replacing the drive pulley to ensure that everything else is in good working order. When working on the internal engine components of tractors, it is always advised to wear gloves and eye protection. Owners should also disengage the engine power supply to ensure a safe repair, and perform all work in a well-ventilated area.

This fuel cap is a genuine Husqvarna part, sold individually. This fuel cap can be used as a replacement part for a lawn tractor. This fuel cap provides covering for the fuel tank and fuel line of the lawn tractor so that debris cannot enter through the fuel line and damage the engine.The fuel cap might have to be replaced at some point within the standard lifespan of the appliance if it cannot serve its function of protecting the engine from damage. This could occur if the fuel cap goes missing or if it is damaged in the form of punctures, tears, rips, scrapes, or erosion so that external materials can pass directly through the cap and into the fuel line. If this is the case, the component should be removed and replaced with this genuine OEM replacement part. 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 fuel cap is compatible with the following outdoor appliance brands: MTD, Cub Cadet, Yard Man, and Craftsman.

This replacement part is a fuel pickup. This is a genuine replacement part made by MTD. This part is found inside many different fuel tanks and is responsible for allowing fuel to be funneled in the proper direction. This is especially important when fuel is moving around in the tank during use.A new fuel pickup might be needed if the current one is missing or damaged in any way. If the user notices unusual noises coming from the fuel tank, it might be due to a faulty fuel pickup. If the engine is having trouble maintaining a steady stream of fuel, this part should be replaced as soon as possible. Refer to the proper user manual for more information on replacing this part. This part is sold individually and is sourced directly from the manufacturer. This part is a genuine OEM replacement part to ensure proper fit.

This bushing, also known as a plain bushing, plain bearing, or sleeve bearing, is used in lawn and garden equipment to prevent excess friction between two items that slide against each other. The bushing is used to secure the flange bearing on lawn mowers and other equipment. Bushings are also located on the wheels of lawn mowers. Sometimes, the bushings can get worn out or become damaged through normal use. When this occurs, the part will need to be replaced.If the wheel bushing needs to be replaced, the equipment should be raised and placed on a stable surface. The cap on the wheels can be removed using a screwdriver. Find the clip on the axle and remove it using a flat head screwdriver and a hammer. The wheel can then be removed and the wheel bushing can be taken out of them. Insert the new part into the center wheel hole and secure using a hammer.This gas line bushing is a genuine OEM replacement part directly sourced from the manufacturer. It comes as an individual part. This bushing is made to fit lawn tractors, generators, tillers, snowblowers, log splitters, and lawn mowers manufactured by Craftsman, Murray, Yard-Man, MasterCut MTD, Troy-Bilt, and Cub Cadet.

This is a rubber grommet that is designed as a replacement for select lawn tractors and mowers. The rubber grommet is a part that is designed to protect parts from abrasion and provide passage for various elements in the mower. It will create a strong and durable seal in the machine but due to constant wear, heat, and vibrations, the rubber could become worn or cracked over time. The grommet could also be lost or misplaced in the process of other repairs. In either case, a replacement with this OEM part will resolve the issue. This genuine OEM rubber grommet is sold individually. Owners should disconnect the power to the tractor and allow the engine to cool completely before replacing this part. Wear gloves for hand safety, as well. The part is manufactured to exact standards by MTD and can be used in machines from Yard Machines, Bolens, MTD, Troy-Bilt, Yard Man, Cub Cadet, and Husky. Owners should refer to the parts diagram for exact placement of this grommet. Installation will require a screwdriver and wrench set.

This replacement part is a fuel valve. This is a genuine replacement part made by MTD. This part is typically found connected to the fuel tank and is able to allow the fuel to leave when necessary, but hold the rest in place during use. A new fuel valve might be needed if the current one is unable to perform the necessary actions. If the fuel tank is leaking or not able to hold the proper amount of fuel, the valve might need to be replaced. Wear work gloves when working with parts that may be covered in fuel. Refer to the proper owner's manual for more information on how to install this part. This is a genuine OEM replacement part. This part is sold individually and is sourced directly from the manufacturer.