Bl45070 Parts

A carburetor may dry up after prolonged periods of inactivity, causing problems starting the engine. If this happens, the carburetor will need to be primed. Priming is adding fuel to the carburetor. Most lawnmowers have a priming bulb so you don't have to pour gas into the carburetor manually. This component is usually a small rubber button, which suctions fuel from the tank. To activate it, simply press it several times. If it fails to draw fuel, then a primer bulb may be needed. Primer bulbs can deteriorate due to old age, repeated use, and exposure to chemicals and the environment. For worry-free machine compatibility, choose this Primer Bulb & Hose Assembly made by MTD. It will work with trimmers, leaf blowers, and string trimmers from MTD, Bolens, Yard-Man, Craftsman, Ryobi, and Huskee. The assembly comes with one primer bulb and one hose. Extra fuel lines are available but sold separately.

A carburetor needs fuel to produce the required combustible mixture of air and gas. To get fuel, the carburetor draws the liquid directly from the fuel tank. Any excess fuel will be returned to the tank through the fuel return hose or fuel return line. In addition to providing the path, a fuel line is also responsible for preventing over-pressurization, as well as vapor lock. A fuel return line is constructed from a thick rubber material that is also fuel resistant. However, it may still become brittle and crack due to regular wear and tear. Usually, a broken fuel return hose results in symptoms such as engine misfires, loss of power, carburetor flooding, fuel leaks, and hard starting. A brand-new replacement is available here. This fuel line return is an original part from MTD. It measures 3.78 x 3.78 x 0.016 and is compatible with tillers, leaf blowers, and string trimmers made by Craftsman, Ryobi, Yard Machines, MTD, Bolens, and Yard-Man. Installation will require a screwdriver, cutters, and pliers. This fuel line return is sold individually.

A lawnmower’s fuel line or a fuel hose brings the fuel from the tank to the carburetor. It is made of durable translucent plastic material. When pushing the primer bulb, the gas from the tank will travel through the fuel line and to the carburetor. Once there is enough fuel, any excess will go to the return line and into the tank. Fuel lines are made from sturdy rubber or plastic. Over time the fuel line can crack and begin to leak. There are few symptoms of a broken fuel hose. One of the easiest ways to tell is if the hose has visible exterior cracks. Other warning signs include fuel smell and fuel leaks. Installing a new fuel line is easy and doesn't require any tools. Detach the old fuel pipe and insert the new replacement. This MTD 791-682039 Fuel Line Assembly OEM Replacement is an original four fuel line assembly compatible with Yard Machines, Yard-man, Ryobi, and Bolens. This replacement fuel line does not include the primer bulb and fuel return line. You need to purchase these parts separately.

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.

The clutch assembly uses centrifugal force to connect the shafts and create the drive shaft motion that powers the machine. The drive shaft nests inside the other shaft, and over time these parts can wear and become damaged with regular use. Today's parts can even continue to function long past when they should, so it may not be apparent that a clutch assembly needs to be replaced until the entire unit is bad. If the engine is not performing as it should or if the drive shaft seems unstable, it may be time to replace the clutch assembly. This genuine OEM part includes everything needed for the job. This OEM clutch replacement is designed for use with various cultivators, edgers, and trimmers. It can be used on machines from MTD, RYOBI, Troy-Bilt, Bolens, Yard-Man, Cub Cadet, Murray, and Husky. This assembly includes the clutch, clutch drum, washer, and left-hand threaded screw. Always disengage the spark plug and allow the engine to cool completely before beginning repairs.

This fuel cap assembly fits on the lawn tractor fuel tank to keep the fuel inside and debris outside. The part is red and has a gas pump embossed on it for added identification. The top of the cap also features vent slots to allow hot air to escape and prevent heat expansion. It features a gasket under the cap to keep gas from sloshing out during operation. The fuel cap assembly is made of heavy-duty plastic that can fade and crack due to the elements. Removal and replacement are as simple as taking the old cap off and putting the new cap on. Hand-tighten to prevent gas from leaking. Never over-fill the fuel tank. Leave room for the oil additive if it is not mixed before fueling. This fuel cap assembly is a genuine OEM replacement part sourced directly from the manufacturer. It is sold as an individual unit. This fuel cap is designed for use in lawnmowers and lawn tractors manufactured by MTD, Ryobi, Troy-Bilt, Bolens, Yard-Man Yard Machines, Cub Cadet, and Murray.

This muffler cover assembly is a genuine MTD part, sold individually. This muffler cover assembly can be used as a replacement part in a variety of small engine outdoor appliances including tillers, string trimmers, and leaf blowers. The purpose of the muffler cover assembly is to provide a safe housing for the muffler so that the muffler does not suffer damage as the outdoor appliance is in operation.If the muffler cover assembly is punctured, torn, scraped, dented, warped, eroded, or otherwise damaged to the point that the muffler is exposed to potential damage, the muffler cover assembly should be removed and replaced by this genuine OEM replacement part. Remember to always wear gloves when handling, repairing, and operating outdoor equipment.This is a genuine OEM replacement part sourced directly from the manufacturer. It is sold individually. This muffler cover assembly is compatible with the following outdoor appliance brands: MTD, Cub Cadet, Craftsman, Ryobi, Troy-Bilt, Yard Machines, Huskee, Bolens, and Yard Man.

This is an OEM replacement crankcase gasket for use in select MTD lawn and garden equipment engines. The crankcase gasket is responsible for creating a seal between the crankcase and the carburetor mount. This prevents air and fuel from leaking out or getting oil mixed into the carburetor. The gasket is under high pressure at all times and can become brittle or break with age, which will need a replacement. It is important to use genuine OEM parts like this one, which is manufactured to specific standards. It is compatible with machines from MTD, RYOBI, Troy-Bilt, Yard Machines, and Yard-Man. This gasket can be used on select models of blower/vacuums, trimmers, edgers, and tillers. It is sold as an individual unit and does not include any hardware or additional parts. To replace this gasket, the engine will need to be completely cooled and gloves should be worn. The crankcase cover will need to be detached from the carburetor assembly, allowing the old gasket to be removed. The new gasket can be put into place and the cover can be reattached. Then, the entire unit can be reassembled and it will be ready to go.

This piston ring set is a genuine MTD part, sold individually. This piston ring set can be used as a replacement part for outdoor appliances with engines such as snowblowers, tillers, string trimmers, leaf vacuums, and leaf blowers. Piston rings prevent fuel leakages while fuel is being taken in by the engine or while the flow of fuel is being regulated. Piston rings might have to be replaced if they are damaged, which can happen with prolonged use. If a damaged piston ring is not immediately replaced, it could result in oil leakages, which can cause more severe damage to hard-to-replace internal components. Damaged piston rings should be replaced immediately upon signs or symptoms of damage. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This is an OEM part sourced directly from the manufacturer, and it is sold individually. This piston ring set is compatible with the following brands: MTD, Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, Bolens, and Yard-Man.

This is an anti-rotation screw. The lower handle clip on many devices, including lawn and garden equipment and tools, holds an anti-rotation screw. With use, over time, or because of other damages, the screw may be broken or stripped. When this occurs, a replacement anti-rotation screw is required to keep the machine secured together correctly for safe use.The replacement of an anti-rotation screw is quick and easy. A Torx screwdriver is recommended for replacing the part. Allow the machine to cool completely before working with it. Wear protective gloves for safety always. Remove a stripped or worn out screw if there is one present before securing in the new part to the lower handle clip.This anti-rotation screw is a genuine OEM part. It is sourced from the manufacturer. The replacement part is sold as an individual unit. The piece is made from high-quality, durable metal. It can be used in a variety of brands, including Ryobi, Troy-Bilt, MTD, Bolens, Yard-Man, Yard Machines, and Cub Cadet. The anti-rotation screw is compatible with many models of blowers, cultivators, edgers, snowblowers, trimmers, vacuums, and other tools and lawn and garden equipment.

This is the clutch drum that houses the clutch that engages the power tools on more than 50 gasoline-powered lawn and landscape devices. The clutch sits inside this housing, which enables it to rotate. When the RPMs of the engine reach a certain point, the clutch expands and causes the drive shaft of the tool to engage. Among the different kinds of equipment that use this clutch housing are cultivators, edgers, and grass trimmers. The clutch, and therefore the clutch drum, receive a great deal of wear for several reasons: the vibration of the engine, the rapid up and down change of engine revolutions, and resistance met by the tools that are transferred back to the clutch and housing. Signs that the clutch is failing include a slow response to increased engine RPMs and an inability for the power tool to engage the drive shaft. In these cases, the clutch and housing should be replaced in order for the equipment to operate properly again. When choosing a clutch housing, it is important to select one that, like this one, is a genuine OEM certified part. This housing is compatible with Craftsman, Troy-Bilt, MTD, Bolens, Yard-Man, and Ryobi equipment.

This replacement part is a carburetor replacement kit. This kit includes everything needed to repair or rebuild a carburetor.Be sure to diagnose the issue before purchasing this kit to ensure that the needed parts are included. A damaged carburetor may cause hard starting or black smoke exhaust during use. Wear work gloves when working with the carburetor. The engine should be powered down and cooled off before starting this job.This is a genuine OEM replacement part manufactured by MTD. This part is sold individually.

This particular air cleaner filter is made for gasoline-powered trimmers. If any piece of lawn equipment kicks up more dust and particulate than a lawn mower, it is a trimmer. Trimmer line, unlike a mower, does not maintain a constant angle. Because trimmers are also frequently used as edgers, they fill the air with dust and debris. While air cleaner filters are made of durable material, they eventually become clogged with yard waste to the point that they simply cannot be cleaned. Users know that this is happening when the trimmer will not run smoothly, or it cannot be started at all when no other problem is indicated. The filter is replaced by removing the back cover and discarding the old filter. Before putting it in place, work a few drops of two-cycle oil into the new filter. This will help the foam capture more airborne pollutants. Reverse the process to install the new filter. When the time comes to replace the air cleaner filter, it is imperative that the new filter be an OEM certified part that has been manufactured to the same specifications as the original.This part may be used on string trimmers, tillers, and leaf blowers by Craftsman, Ryobi, Troy-Bilt, Yard Machines, MTD, Huskee, Bolens, and Yard-Man.

Few parts fulfill as many roles on lawn mowers and other landscaping power tools than the cover screw. This screw serves to attach metal housing parts, assemblies, and shrouds to one another on equipment such as power vacuums, snow blowers, edgers, tillers, hedge trimmers, lawn tractors, leaf blowers, grass trimmers and cultivators. As these are extremely durable metal screws, they seldom fail under ordinary use. It should be noted, however, that they are most often used at connection and pressure points. Stresses at these junctions sometime loosen screws, causing them to be lost or occasionally resulting in stripped threads. It's also occasionally the case that these screws are lost during repair or routine maintenance of yard equipment because of their small size. Users should make sure to consult their owner's manuals for replacement steps and any special instructions. Because of their small size and the ease of losing them during repair work or maintenance, it's recommended to keep a supply of appropriately sized screws on hand. Most importantly, when replacing a part make sure to use a genuine OEM replacement part. They are manufactured according to the specs of the original parts and are perfect replicas.

This replacement part is a screw, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by MTD. Screws are found in almost every different type of machinery and are essential to the overall performance of different devices. Screws are responsible for holding things in place and securing them tightly so that the machine can operate smoothly and efficiently. A new screw might be needed if the current one is damaged or missing. It is possible for screws to be stripped over time and can become stuck in place. In this case, pliers might be needed to remove the faulty screw. Otherwise, this repair should be fairly simple and only require a screwdriver. Be sure the machine is powered down before replacing this part. This specific screw is sold individually and is a genuine OEM replacement part. Be sure to purchase the correct amount as many devices require more than one.