Parts for Craftsman 41DD588C799: General Assembly Parts

Throttle housing and trigger assembly for gas line trimmers. Includes plastic housing, trigger, and spring. Replace if cracked, broken, or worn out.

Throttle trigger handle for gas line trimmers. Mounts to the control handle shaft to control engine speed. Replace if broken, cracked, or stuck in position.

Replacement throttle trigger spring for gas line trimmers. Installs inside the throttle trigger assembly. Needed when original spring is broken or missing.

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.

Throttle cable assembly for gas line trimmers. Connects carburetor to control lever. Replace if cable is stretched, frayed, kinked, or broken from use.

24.932" boom assembly for gas line trimmers. Includes internal drive shaft. Replace if boom tube is bent, cracked, or damaged from impact or wear.

Handle assembly for gas line trimmers. Installs on the shaft to provide grip and control. Replace if cracked, broken, or worn from regular use.

Replacement bolt for lawn tractors and trimmers. Secures components and panels in place. Needed when original bolt is stripped, rusted, or missing.

Fix a loose or damaged split-boom connection with this drive shaft coupler. Includes knob, coupler body, and mounting screws for secure shaft attachment.

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

Replacement bolt for line trimmers and snow throwers. Secures internal components and housing. Order when original is stripped, missing, or damaged.

Lower boom assembly for gas line trimmers. Connects the engine housing to the cutting head. Replace if cracked, bent, or damaged from impact. Essential structural component.

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.

Fastener hardware set for line trimmers. Replace missing, stripped, or damaged screws and nuts that secure internal components. Sold as individual set.

Rotating trimmer head for gas line trimmers and weed wackers. Replace when cracked, worn, or no longer spinning properly during operation.

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

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.

This OEM replacement part is a blade guard assembly. The blade guard assembly is the plastic piece attached to the side of a lawnmower which directs the grass outward away from the motor. With regular use, a blade guard will eventually begin to wear down. If the blade guard is cracked or broken in a way where it no longer attaches to the mower, it will need to be replaced. Luckily replacing a blade guard is a very simple repair.To replace the blade guard, simply pop the old guard out of its mounting attachment by pulling up and pushing it off of the mower. Once removed, snap the new blade guard into its mounting brackets and make sure it is locked in place. Once secured, it is ready to for use.This genuine replacement part is sold individually and is compatible with MTD brand lawnmowers.

This part is a replacement blade driver. This is a genuine OEM part made by MTD and has been sourced directly from the manufacturer. The intended use for this part is to properly replace a defective or broken blade driver in line trimmers.Blade drivers help to ensure the line trimmer blade rotates on the gearbox shaft and so is an essential component and should be replaced if faulty. This part may become corroded, worn, jammed, or otherwise damaged over time, requiring replacement. Always ensure that the equipment is completely powered off and is cooled down before attempting to start the repair process. For more accurate information on the installation of this particular blade driver, reference the owner's manual or equipment diagrams for specific instructions and part location. This is an authentic OEM part and as such is sold individually and made from durable and high-quality metal. This blade driver can be used with a variety of line trimmer models manufactured by Craftsman, MTD, Troy-Bilt, and other brands.

This tube line is a genuine MTD part, sold individually. This tube line can be used as a replacement part for string trimmers. The function of the tube line for a string trimmer is to spool out of the trimmer head assembly and rotate such that it can cut through grass, hedges, bushes, and other greenery. Over the standard lifespan of an average string trimmer, the tube line might suffer damage that can stop it from rotating and cutting properly. If the tube line is knotted and cannot be unspooled from the head assembly, it can be repaired. However, if this happens frequently or if the problem is not solvable with the existing tube line, the broken or malfunctioning tube line should immediately be replaced by this genuine OEM replacement part before using the string trimmer again. Remember to 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 tube line is compatible with the following brands: MTD and Craftsman.