Parts for Mtd 41ADZ3CC799: Drive Shaft / Shield Parts

Throttle grip assembly for gas line trimmers. Replaces broken, cracked, or worn throttle grips that affect operator comfort and control during use.

Reel spool assembly for gas line trimmers. Holds and feeds trimmer line during operation. Replace if spool is cracked, worn, or missing components.

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.

Trimmer won't accelerate or speed control stuck? Replace your throttle trigger to restore proper speed adjustment. Common wear part for handheld equipment.

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.

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

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

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.

Trimmer head won't spin? This lower flexible drive shaft connects the engine to the cutting head. Common fix for worn or broken drive shafts.

17-inch guard and blade assembly for gas line trimmers. Protects operator and controls cutting diameter. Replace if cracked, broken, or damaged.

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.

Trimmer head reel for gas line trimmers. Spools and houses cutting line. Replace if cracked, broken, or worn. Slides into housing for easy installation.

This is a high-quality retainer that is typically used in string trimmers. It is made of durable metal and fits in the area between the outer spool assembly and the spring on the trimmer. The purpose of the retainer is to ensure the spool stays in the correct location while the string trimmer is being used. This component can become damaged, break, or be lost and will need to be replaced in order to be sure the spool is supported and secure.If there is an issue with the string trimmer retainer, it can cause excessive noise during use. It also may prevent the trimmer from starting if other components are affected. A wrench and work gloves may be required to replace the part. Gain access to the retainer and remove it using the wrench. The new replacement part can be installed in the same place. Reassemble other parts, and the trimmer will be ready to use.This retainer is designed to fit string trimmers manufactured by Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, Bolens, MTD, and Yard-Man. It is sold as an individual part. It is an authentic OEM replacement part that is sourced directly from the manufacturer.

If your trimmer won't release cutting line when bumped, the spool spring may be stretched or broken. This essential bump head component is easy to replace.

Inner spool reel for line trimmers. Holds and winds trimmer string inside the trimmer head. Replace if cracked, broken, or worn from use.

Secures the spool to your trimmer head and releases line when tapped. Replace if cracked, broken, worn, or won't hold the spool properly anymore.