Parts for Mtd 4X90HU: 4X90hu Engine Parts

This part is a replacement shroud spacer. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. This part can be used to replace a defective or broken shroud spacer in outdoor power equipment. Spacers ensure that equipment doesn't overheat or vibrate excessively by preventing too much friction from forming between moving components. They are essential to safe and proper functionality and should be replaced when no longer effective. When working on or near an enginee, it is important to ensure the equipment is powered down and completely cool before beginning repairs. For more accurate information on how and where to place this shroud spacer, the appropriate owner's manual and equipment diagrams should be referred to. As an authentic replacement part, this shroud spacer is suitable for use on outdoor power equipment manufactured by MTD, Craftsman, Troy-Bilt, and other brands. Please note that this is a genuine part made of high-quality, durable metal and is sold individually.

This flange bolt is a genuine MTD part, sold individually. This flange bolt can be used as a replacement part for a variety of small engine outdoor appliances including lawn mowers, snowblowers, string trimmers, leaf blowers, edgers, log splitters, wood chippers, and tillers. The purpose of a flange bolt is to serve as a fastening component, in conjunction with a nut, so components can be secured and affixed to one another over time.The flange bolt might have to be replaced at some point within the standard lifespan of the appliance if it is lost, misplaced, or damaged. The flange bolt can be gradually stripped over time, in which case it should be removed and replaced by this genuine OEM replacement part. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. Always unplug the appliance before performing any kind of repair or replacement.This is an OEM part sourced directly from the manufacturer. It is sold individually. This flange bolt is compatible with the following outdoor appliance brands: MTD, Troy-Bilt, Cub Cadet, Craftsman, Yard-Man, Yard Machines, MasterCut, and Huskee.

This governor seal is an OEM part sourced directly from the manufacturer, and it is sold individually. It is manufactured by MTD. This governor seal is designed for use with lawnmowers, log splitters, and snowblowers. It is compatible with products from brands such as Cub Cadet and MTD.The purpose of the governor seal is to prevent the leaking of oil by sealing the oil in the engine. The replacement or repair process of the governor seal should be straightforward, but the user replacing the part should always wear gloves during any assembly, replacement, or installation processes. The user should also refer to the owner's manual of their equipment and any guiding diagrams that clarify the placement location.

This replacement part is a throttle bracket assembly. This is a genuine replacement part made by MTD. This part is found in lawn mowers and is responsible for allowing the user to control certain parts within the engine. A new throttle bracket assembly might be needed if the current one is missing or damaged in any way. If the wires have become stripped down over time, the user should consider replacing this part right away. If some of the functions are not working properly due to a bad connection, the bracket assembly might be malfunctioning. Be sure the engine is completely turned off before attempting to replace this part. This throttle bracket assembly is a genuine OEM replacement part. This part is sold individually and is sourced directly from the manufacturer.

This flange bolt is a genuine MTD part. It is manufactured as a replacement part for several different types of machines, including lawnmowers, snowblowers, leaf blowers, log splitters, tillers, wood chippers, and other equipment.A flange bolt is a type of fastener that has a skirt that extends off of the head. There are many locations on these types of machines where a flange bolt is used. The bolts and other fasteners on small engine equipment are typically designed to last for the life of the equipment. However, they may become damaged or stripped during another repair and require replacement. It is a good idea to have extra bolts and other fasteners on hand whenever making repairs to this type of equipment.This flange bolt is a genuine OEM part sourced directly from the manufacturer. It is sold individually. It is compatible with machines made by Columbia, Husky, MTD, Craftsman, Remington, Yard-Man, Yard Machines, Mastercut, Cub Cadet, Troy-Bilt, and several others.

The flywheel key keeps the engine flywheel and the crankshaft connected. In the event that the engine is forced to a sudden stop, the flywheel key could be sheared off, making it impossible for the engine to start back up again. Replacing the flywheel key is a part of routine maintenance for many modern engines, so it should be inspected and replaced as needed. This sturdy metal flywheel key is easy to install, but remember to choose the right torque setting when doing the replacement. Always disengage the spark plug and wear gloves when replacing engine parts. This genuine flywheel key is designed to be used in a number of lawn and garden equipment products from MTD, Troy-Bilt, Yard Machines, Cub Cadet, Yard-Man, Husky, and Bolens. It can be used as a replacement for many models of snowblowers, lawnmowers, and log splitters. Sold individually.

This is an oil filter designed to fit a variety of small, gasoline-powered motors used primarily on lawn equipment. This genuine OEM replacement filter removes contaminants that otherwise would wear down the internal working parts of the engine. While the filter works very well, it should be replaced annually as a part of regular maintenance. Depending on use, the filter may need to be replaced more often. When replacing the oil filter, the crankcase oil must be drained and safely discarded as well. To remove oil from the gasoline engine, start the engine and let it run for a couple of minutes. This circulates the oil and heats the internal engine parts so oil is better able to drain. Next, remove the drain plug located on the bottom of the oil pan and collect the oil. Remember to dispose of the oil safely where it cannot contaminate streams or aquifers. Once the oil has been removed, remove the old filter and discard it properly. The new filter should only be hand-tightened in place as using a wrench may cause the filter gasket to seal to the engine block. This filter will fit Yard Machine mower engines and MTD equipment.

This carburetor assembly is a genuine MTD part, sold individually. This carburetor assembly can be used as a replacement part for a lawn mower. The carburetor assembly comes with all of the necessary components and fasteners required to perform a complete replacement or a new installation of a carburetor on a lawn mower. The purpose of the carburetor is to collect the intake of air and fuel and create a mixture of the two in the proper ratio to ignite the spark plugs and power on the small engine of the lawn mower.A symptom of a malfunctioning carburetor is an engine that starts hard or does not start at all. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This is an OEM part sourced directly from the manufacturer. It is sold individually. This carburetor assembly is compatible with the following outdoor appliance brands: MTD, Briggs & Stratton, Troy-Bilt, Cub Cadet, Craftsman, Bolens, Remington, Ryobi, Yard Man, Yard Machines, and Huskee.

This rubber cap is a genuine MTD part, sold individually. This rubber cap can be used as a replacement part in a lawnmower. The purpose of the rubber cap in a lawnmower is to prevent the gradual accumulation of dirt, debris, moisture, and other external materials in and around the wheel of the appliance.The rubber cap in a lawnmower can be subject to damage, loss, or misplacement, and if the component cannot serve its function within the infrastructure of the lawnmower, the rubber cap should be replaced by this genuine OEM replacement part. It is a simple replacement process that requires only placing the new rubber cap in the same area as the old rubber cap once occupied. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. Always unplug the appliance before performing any kind of repair or replacement.This is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This rubber cap is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Yard Machines, and Huskee.

This is a genuine throttle linkage spring replacement. It is designed for use in select models of lawn tractor. The spring helps operate the throttle, pushing it closed when the gas pedal is released. if the spring is damaged or missing, the throttle will not return to a resting state, which can cause unintended acceleration. The throttle spring is made of metal, but is a small part that is subject to wear and damage over time. This OEM throttle linkage spring is manufactured to specific standards by MTD and is capable of being used in tractors from the brand, along with those from Cub Cadet, Yard Machines, Husky, Troy-Bilt, and Yard Man. It is sold as an individual component and does not include any additional parts or hardware. Be sure to wear gloves when replacing this part or performing any repairs or maintenance on lawn tractors and other outdoor equipment. Allow the engine to cool completely and work in a well-ventilated area for safety.

This is a service kit that provides parts and components needed to replace a cam and tappet. The cam and tappet set are responsible for helping turn the rotation of the camshaft into the linear motion the valves need to work properly. This is what drives the engine and allows the machine to work. In the event these parts fail or need to be replaced as a part of routine maintenance, it will be important to replace them with OEM parts like this service kit. This may be a good part to keep on hand. It is sold individually and includes the cam and tappet. Other parts and hardware are sold separately. Be sure to allow the equipment to cool before performing any kind of engine repairs and work in a well-ventilated area. Service and maintenance like this should be performed as per the manufacturer specifications. This kit is compatible with machines from Troy-Bilt and MTD.

This regulator is a genuine MTD part. It is a replacement part for lawn tractor engines. The regulator, or voltage regulator, prevents the battery from overcharging and therefore extends its life. It works similarly to an alternator in a vehicle engine. It is important for running battery-operated components of a mower or tractor, such as headlights.One sign that the regulator may need to be replaced is if the battery is unable to hold a charge and dies quickly. The regulator can be tested using cables and a voltmeter.This regulator is a genuine OEM part sourced directly from the manufacturer and is sold individually. It is compatible with mowers and tractors manufactured by Columbia, Cub Cadet, Huskee, Husky, MTD, and Troy-Bilt.

This genuine OEM part is an electric starter for lawnmowers. The electric starter is the part of the ignition that allows the mower to start once the key is turned or the recoil cable is pulled. It sends the signal to the fuel line to create combustion to power the engine. If the mower is no longer starting, it might be time to replace the electric starter. Luckily, replacing this part is a relatively simple process. To replace the electric starter start by removing the engine cover. Then remove the air filter cover and the air filter. Remove the fuel line from the carburetor. Remove the hose clamp, and pull the fuel line away. After this, remove the fuel tank by unthreading the mounting bolts. Once removed, disconnect the wires between the starter and the rest of the wire harness. Remove the bolts that attach to the electric starter assembly. Once removed replace with the new electric starter by bolting the starter back in its original position. This replacement part is sold individually and is compatible with MTD brand lawnmowers.

This ignition coil assembly is a genuine MTD part, sold individually. This ignition coil assembly can be used as a replacement part in a lawnmower. The purpose of the ignition coil assembly in a lawnmower is to mobilize the ignition mechanism of the lawnmower in order to power the equipment.The ignition coil assembly is a part that can be damaged throughout the typical lifespan of a lawnmower; damage to the ignition coil assembly can come in the form of puncturing, denting, tearing, ripping, scraping, cracking, warping, or eroding. If this occurs to the point of reduced or no efficacy, the ignition coil assembly should be removed and replaced by this genuine OEM replacement part in order to ensure safe continued use of the lawnmower.This component is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This ignition coil assembly is compatible with the following outdoor appliance brands: MTD and Cub Cadet.

This ignition coil assembly is a genuine MTD part, sold individually. This ignition coil assembly can be used as a replacement part in a lawnmower. The purpose of the ignition coil assembly in a lawnmower is to mobilize the ignition mechanism of the lawnmower in order to power the equipment.The ignition coil assembly is a part that can be damaged throughout the typical lifespan of a lawnmower; damage to the ignition coil assembly can come in the form of puncturing, denting, tearing, ripping, scraping, cracking, warping, or eroding. If this occurs to the point of reduced or no efficacy, the ignition coil assembly should be removed and replaced by this genuine OEM replacement part in order to ensure safe continued use of the lawnmower.This component is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This ignition coil assembly is compatible with the following outdoor appliance brands: MTD and Cub Cadet.

This connecting rod bolt is a genuine MTD part, sold individually. This connecting rod bolt can be used as a replacement part in lawnmowers, snowblowers, and log splitters. The purpose of the connecting rod bolt for one of these small engine outdoor appliances is to securely affix the piston assembly and the crankshaft so that the two components cannot come loose from one another while the appliance is in operation.The connecting rod bolt in a small engine outdoor appliance might need to be replaced if the component is damaged to the point that it cannot continue to affix the relevant components to one another. If the components loosen and the connecting rod bolt is at fault, the connecting rod bolt should be removed and replaced by this genuine OEM replacement part.Sourced directly from the manufacturer, this component is a genuine replacement part that is sold individually. This connecting rod bolt is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Troy-Bilt, Yard Machines, Yard-Man, and Huskee.

This piston pin snap ring is a genuine MTD part, sold individually. This piston pin snap ring can be used as a replacement part in a lawn mower or a snowblower. This part stabilizes the pistons within the equipment's engine.The piston pin snap ring might be subject to damage within the standard lifespan of a lawn mower or a snowblower. This could occur in the form of puncturing, tearing, ripping, denting, cracking, or eroding, and if the damage is severe enough to preclude the piston pin snap ring from keeping its fastened components in place, the piston pin snap ring should be removed and replaced by this genuine OEM replacement part.Sourced directly from the manufacturer, this component is a genuine replacement part that is sold individually. This piston pin snap ring is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Troy-Bilt, Yard Machines, Huskee, and Yard Man.

This replacement part is a cylinder gasket intended for use in lawn mowers and other lawn equipment. The cylinder gasket keeps various fluids such as water and oil apart within an engine.A new cylinder gasket might be needed if the current one is visibly damaged or missing from the machine altogether. If the user notices unusual noises coming from inside of the machine when the engine is trying to start up, it might be due to a malfunctioning cylinder gasket.This is a genuine OEM replacement part manufactured by MTD. This part is sold individually.

This replacement part is a hook bolt. This part is a type of anchor bolt and is used to secure different parts by connecting them through the hook.This can include becoming stripped from overtightening or being dented, bent, or broken by impact. If the bolt is no longer able to connect certain parts in the machine, it might be time to replace this part. This is a genuine OEM replacement part manufactured by MTD. This part is sold individually.

This is a small engine spark plug positioned in the engine cylinder head. It supplies the spark that will ignite the air-fuel mixture to enable an engine to produce power. This particular spark plug is designed with superior corrosion resistance and dependable performance. Small but mighty, this component allows for increased conductivity and heat control. If the spark plug is damaged or in poor condition, many problems may arise in equipment, including sudden stop while running, overheating, and excessive gas consumption. Replace the spark plug by disconnecting the spark plug wire first, then use a socket driver or wrench to remove the spark plug. Install the new spark plug by turning it by hand initially to avoid cross-threading. If it doesn't twist anymore, use a deep socket wrench or socket driver to tighten the plug until snug. The spark plug can also be used to tune up outdoor power equipment or improve a small engine. This part is recommended to be replaced once per season. This part works with lawn mowers, snowblowers, tillers, leaf blowers, log splitters, wood chippers, and others with small engines. It is compatible with brands such as Craftsman, Cub Cadet, Troy-Bilt, Murray, Yard Machines, MTD, Huskee, Bolens, Yard-Man, and MasterCut. This is a genuine OEM part directly from the manufacturer and is sold individually.

This replacement part is an intake valve seal. It is a genuine replacement part made by MTD. This intake valve seal is able to close the valve in the machine or appliance so that air of fuel cannot escape during use. This part is essential to the overall operation of the machine. A new intake valve seal might be needed if the current one is allowing for air or fuel to escape during use. This can cause additional problems within the machine in general. Be sure the engine is completely powered off and cooled down before attempting to replace this part. Reference the appropriate user manual for more information. This is a genuine OEM replacement part. This intake valve seal is sold individually and is sourced directly from the manufacturer to ensure a proper fit and long-lasting use.