Parts for Mtd 41DD25SC793: General Assembly Parts

Throttle grip assembly for gas line trimmers. Replace this control handle if the original is cracked, broken, or worn from use. Mounts to the shaft.

The On/Off Switch is an OEM part for MTD outdoor power equipment. This switch is a crucial component for the safe operation of various types of lawn and garden equipment, including lawn mowers, snow blowers, and other powered tools. 

Causes of damage to the On/Off Switch often involve wear and tear from regular use, exposure to harsh outdoor conditions that can corrode or damage electrical components, or accidental impacts that can physically damage the switch.

Symptoms of a bad On/Off Switch include:

• The equipment failing to start
• The machine not stopping when the switch is turned to the off position
• Intermittent power or erratic starting and stopping

This OEM replacement part can be used on trimmers from Craftsman, Yard-Man, Cub Cadet, Bolens, Ryobi, Huskee, Troy-Bilt, MTD, Murray, and Yard Machines.

This is a small return spring that attaches to the throttle trigger on a line trimmer. It provides the tension needed to return the trigger to the idle position when released, controlling engine speed. Replace this spring if the throttle trigger feels loose, does not spring back, or if the engine stays at high RPM when the trigger is released.

This is a throttle trigger assembly for a string trimmer. This part is used to engage the throttle cable, which opens the carburetor to add more of a mix of fuel and air into the combustion chamber. A new throttle trigger assembly will be needed if it is damaged in a way that prevents it from operating correctly. It could be broken by physical impact or could wear out with normal extended use. If the throttle trigger is not effectively actuating the throttle cable, it will need to be replaced. Allow the trimmer plenty of time to cool down before attempting to perform any care or maintenance on the machine.This throttle trigger is made to be used with string trimmers. It's an OEM part sourced directly from the manufacturer and it is sold individually. This part is used on MTD, Craftsman, Yard Machines, McCulloch, Remington, White Outdoor, and Troy-Bilt brands.

Upper boom assembly for gas line trimmers. Connects the engine housing to the cutting head. Replace if cracked, bent, or structurally damaged.

This is an accessory hanger that is intended for use with a variety of lawn and garden equipment. It attaches to equipment so the tool can be hung up for storage. The hanger can help to ensure that tools are easy to access in an out of the way space.The hanger that is currently on the machine could be damaged or could crack after a lot of use, and it might need to be replaced. It is an easy replacement and should only take a matter of minutes at most.This hanger can be used with trimmers, edgers, pruners, blowers, and cultivators from Ryobi, Troy-Bilt, MTD, and Cub Cadet. Each hanger is sold individually. Owners with multiple pieces of equipment will want to buy as many as needed. This is a genuine OEM part sourced from the manufacturer.

D-handle for gas line trimmers. Mounts to the shaft for comfortable two-handed operation. Replace if cracked, broken, or missing for safe control.

This is a fastener bolt designed for use in string trimmers and other outdoor power equipment. It secures internal components to maintain structural integrity during operation. Replace this bolt if it is stripped, corroded, or missing - which can cause excessive vibration, loose parts, or unsafe operating conditions.

Fastening screw for lawn mowers, snow throwers, and trimmers. Secures components together. Replace if stripped, corroded, or missing during repairs.

Replacement mounting hardware for line trimmer guards. Secures the protective guard to the trimmer shaft. Order new hardware if original bolts, nuts, or clips are lost, stripped, or damaged.

Replacement bump knob for gas line trimmers. Installs on the trimmer head bottom to advance line with a tap. Needed when cracked, stripped, or missing.

Replacement spool cap for gas line trimmers. Secures the trimmer spool and line in place. Replace if cracked, broken, or missing to prevent spool detachment.

Lower flexible drive shaft for line trimmer attachments. Mounts inside the lower boom housing to drive the trimmer head. Replace when worn round or cracked.

This is a genuine replacement screw designed for use in select MTD engines on lawn and garden equipment. Specifically, this is an anti-rotation screw, which is used to stop the drive shaft housing from turning inside of the main housing assembly. This screw is a small part that is subject to constant vibrations, pressure, and high temperatures. It can sometimes become worn or damaged as a result or even break off entirely, which would mean that the inner housing would no longer be held in place accordingly. If this screw is damaged or lost, it needs to be replaced with a genuine OEM replacement as soon as possible. This MTD anti-rotation screw is manufactured with high-quality materials and designed for use in select trimmers from MTD, RYOBI, Yard-Man, Troy-Bilt, Murray, Cub Cadet, Yard Machines, and Bolens. This replacement will require a screwdriver. Simply remove the damaged screw, if it is not already missing, from the clutch cover assembly, and then install the new screw. It should only take a few minutes to perform the replacement. Be sure to wear gloves to protect the hands. This screw is sold individually and does not include any additional parts or hardware.

Replacement screw for lawn tractors, tillers, and trimmers. Used throughout various assemblies. Replace if lost, stripped, or damaged during repairs.