700H6883 Parts

This dryer thermostat monitors internal air temperature and opens/closes the heater circuit to keep drying safe and consistent. Replacing a weak or failed thermostat restores proper heat and helps prevent overheating or nuisance shutdowns. What it does:

• Senses exhaust/heater housing temperature and switches the heating circuit based on temperature
• Helps maintain target drying temperatures for consistent performance
• Provides over-temperature protection by opening the circuit if heat rises too high
• Common symptoms include no heat or weak heat, long dry times, heat cutting out mid-cycle, or the dryer running hotter than normal

• 1 thermostat

• Disconnect power before servicing; heating components can be live and hot
• Access location varies by model; typically mounted on the heater or blower housing behind a rear or front panel
• Transfer wires from the old thermostat to the new one one-at-a-time and secure firmly; ensure the mounting surface is clean and flat
• After replacement, check and clear the venting/duct for proper airflow to prevent repeat failures

For a complete drum bearing and shaft kit order 5303281153.

This temperature control thermostat regulates your appliance's internal temperature by opening and closing the electrical circuit as conditions change, helping it reach and maintain the setting you select for consistent performance. What it does:

• Senses temperature and opens/closes contacts to control the system
• Helps maintain the set temperature by cycling the unit on and off
• Can lead to inconsistent temperature or a control knob that has no effect

• 1 temperature control thermostat

• Disconnect power before servicing; use proper PPE around sharp sheet metal
• Photograph wiring and transfer conductors one at a time to the new control
• Route it exactly as original and avoid kinks or sharp bends
• Set the control to mid-range after installation and allow the unit to stabilize before fine-tuning

A replacement bracket screw used to fasten internal brackets and panels to the appliance frame, restoring secure mounting and reducing rattling or misalignment caused by stripped, corroded, or missing fasteners. What it does

• Secures mounting brackets, panels or trim to the appliance chassis.
• Restores proper alignment and prevents movement or vibration-related noise.
• Use when the original screw is stripped, rusted, broken, or missing.
• Square-drive head provides a reliable engagement for positive tightening.

• Disconnect power to the appliance before servicing to avoid electrical hazard.
• Use the correct square (Robertson) driver to avoid cam-out and head damage.
• Tighten until snug; avoid over-tightening which can strip threads or crack panels.
• If threads are damaged, replace with the matching screw size and type or repair threads before reuse.

This heater baffle mounts near the heating element to deflect and distribute radiant heat. It helps protect nearby surfaces and wiring while promoting more even temperatures and reliable performance inside the appliance.

• Directs and diffuses heat from the element to reduce hot spots
• Acts as a heat shield to protect the liner and adjacent components from direct radiant heat
• Helps maintain proper clearance and airflow around the element
• Damage or a missing baffle can lead to uneven temperatures, localized discoloration/scorching, or a burning smell

• Disconnect power at the breaker or unplug the appliance; allow it to cool completely
• Access the heater area; remove the screws or clips securing the existing baffle and retain the hardware
• Position the new baffle in the same orientation; ensure it does not contact the heating element
• Restore power and test operation

This replacement heater assembly restores proper heat output in your appliance. It delivers the thermal energy needed for normal operation so your unit can reach and maintain the correct temperature and complete cycles as designed.

• Generates heat for the appliance's heating/drying/defrost function (as applicable to your model)
• Helps the unit reach and maintain target temperature for proper performance
• Common failure signs: no heat or weak heat; cycles take too long or do not complete
• May trigger heating-related error/fault codes; visible breaks or hot spots on the element; tripped breaker from a short to ground

• Disconnect electrical power before servicing; allow hot components to cool
• Wear cut-resistant gloves; internal panels and chassis edges can be sharp
• Document wire routing and mounting positions before removal; route wiring exactly as original
• After installation, ensure secure connections and clearance from metal surfaces; run a brief test cycle to verify operation

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.

This is a genuine lock nut replacement. This is a general piece of hardware that is often used on several types of lawn and garden equipment, including in engines, housing, and other areas. The exact application of this part will vary based on the unit. The lock nut is used to create a more secure seal than a standard nut. When properly secured, the lock nut tightens to a bolt and uses an extra locking washer with teeth to ensure a snug fit.If lock washers do get damaged or lost, they need to be replaced immediately with a genuine OEM replacement. This model is compatible with all types of machines and units since it is a generic part. The washer is sold as an individual part and manufactured by Whirlpool. Lock nuts will need to be installed using a socket wrench or adjustable wrench. Pliers, a screwdriver, or another socket wrench will be needed to hold the bolt while the lock nut is being secured in place. Be sure to thread the lock nut carefully to ensure a strong seal and avoid stripping the bolt or the nut.

A bump head knob is a part of a string trimmer. When the trimmer is tapped against the ground or any hard surface, it will let out more line. This component, which is primarily made from rubber, is also responsible for securing the spool to the trimmer head. Over time, a bump knob can break. If it is damaged, the trimmer won't release more lines. It is easy to install a brand-new bump head knob replacement. First, get a screwdriver and unscrew the old bump knob. Grab the replacement and screw it to the trimmer head. Tighten it for a secure fit. This replacement only comes with a bump head knob. It doesn't have other string trimmer replacement parts. For an efficient, compatible part replacement, choose this MTD 791-153066B Bump Head Knob. You can use it with string trimmer models made by MTD, Bolens, Yard-Mad, Yard Machines, Craftsman, Troy-Bilt, and Ryobi. It is a genuine OEM part that is sold individually.

This factory replacement screw secures panels, brackets, or trim on your appliance so parts stay tight and aligned. Swap in a new screw when one is missing or stripped to restore a solid, rattle-free fit.

• Fastens compatible panels, brackets, handles, or internal hardware
• Helps maintain proper alignment and stability
• Common fix for loose or wobbly handles/trim, rattling noises, or missing hardware
• Replace if threads are stripped, head is damaged, or corrosion is present

• Disconnect power before servicing; wear cut-resistant gloves
• Use the correct screwdriver or nut driver to avoid stripping
• Start threads by hand to prevent cross-threading
• Tighten until snug; do not overtighten

This replacement screw secures appliance panels and components to restore proper fit and reduce movement. It's a simple, direct fix when small fasteners are missing, worn, or stripped and panels sit loose or rattle. What it does:

• Secures trim, panels, or internal components to keep parts aligned
• Prevents rattling or vibration caused by loose fasteners
• Replaces missing or damaged screws that prevent proper panel attachment
• Restores a safe, snug fit for covers and access panels

• Disconnect power or fuel supply before accessing the appliance for safety.
• Use the correct screwdriver or driver bit to avoid stripping the head.
• Tighten until snug; avoid over-tightening to prevent damage to threads or housing.
• Keep small parts away from children and pets during installation.

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 hex head screw spacer is a replacement threaded fastener that secures and spaces components while cutting its own thread in softer mating material for a tight fit. It's useful for repairs where the original spacer screw is missing or damaged. What it does:

• Acts as a spacer and fastener to hold panels, brackets, or assemblies at a set distance
• Thread-cutting tip forms secure threads in compatible materials for reliable engagement
• Helps stop movement or vibration of connected parts that can cause noise or wear
• Commonly used where the original hex-head spacer screw is corroded, stripped, or broken

• Use the correct screwdriver or wrench on the hex head to avoid rounding the fastener
• Start threads straight and apply steady pressure; do not force if resistance indicates misalignment
• Use appropriate torque — overtightening can strip the formed threads or damage parts
• Wear eye protection and follow appliance power/disconnect safety before servicing