YM4570 (41AD457C755) Yard Man Trimmer - Parts

This bump knob assembly fits lawn and gardening tools, usually trimmers. This part bumps on the ground to advance the cutting line from the spool. With time and use, this part can wear out easily. It ...

This is a genuine OEM replacement throttle trigger (red). The throttle trigger is responsible for managing the speed of the engine. The throttle cable attaches to the trigger, which connects to the th...

This spool is for line trimmers. Spool houses the cutting line and fits inside the cutting head to cut grass and weeds. Wear work gloves to protect your hands when installing this part.

This gearbox is for line trimmers. Gearbox contains the gears that turn the line spool for cutting.

Genuine OEM replacement part, this item is sold individually. This spring is used on all of the trimmers listed below. It is installed between the inner reel and the outer spool assembly. Its purpose...

This is a genuine Craftsman replacement part that is sourced from the original manufacturer to be used with trimmers. The plastic reel is part of the cutting head assembly and is used to store the tri...

This switch is used on a variety of trimmers, blowers and other similar gardening equipment. This switch controls the on and off operations of your tool. Switches have mechanical internals, which degr...

Genuine OEM replacement kit used on Gas Trimmers and Tillers. This part includes: Clutch Drum, Clutch and Clutch Washers. A centrifugal clutch is a part that uses centrifugal force to connect two conc...

This is a genuine OEM sourced replacement part designed for use with string trimmers. This item is made out of metal and it is sold individually. It is the upper shaft that is attached to the motor. ...

This is a genuine replacement part is designed for use with handheld trimmers. It is sourced from original manufacturer and it is sold individually. This split boom coupler includes metal coupler, kno...

This is a genuine manufacturer approved replacement mulching door torsion spring designed for use with handheld trimmers/edgers. This spring helps the throttle trigger to retract. It is made out of me...