41AC105G163 MTD Trimmer - Overview

This genuine bump head knob assembly, sometimes known simply as the bump head, is black and approximately 2 inches long. Sold individually, this plastic part releases the cutting line. Over time, this part may break due to wear, and you will know it is broken because it will completely stop functioning. A troubleshooting tip is to tap t...Read morehe part on theg round to see if the cutting line advances. This is an easy repair to make, and does not require any tools. You will need to look for the bump head attachment point on the bottom of the cutting head assembly.

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 is a genuine anti-rotation screw from the Ryobi manufacturer. The metal screw is compatible with many lawn and garden trimmers. This item works to help secure the clutch cover assembly. This part is sold individually. A screwdriver is needed in making the repair.

This retainer clip is a metal piece used to secure components and provide stability inside trimmers. It is an authentic manufacturer replacement clip which is positioned on the trimmer hub and designed to hold the spool in position during use. If the retaining clip is worn down or broken, the trimmer head and outer spool will come loose a...Read morend may slip off the shaft, the trimmer line will tangle and jam, and the trimmer may experience reduced power. You will need a small screwdriver and set of pliers to remove the faulty clip, and a retainer ring tool to lock the new one in position. This part is sold individually.

Genuine OEM replacement part, this item is sold individually. This Guard is used on the trimmer models shown below. Its purpose is to keep debris from hitting the user. It also will keep the debris from hitting other people and objects when the trimmer is in use. The cutting line blade is included with this part, it keeps the cutting line at the correct length.

The anti-rotation screw attaches to the lower handle clamp. This item is priced individually and is made out of metal. It is a genuine replacement part used in compatible tillers, trimmers, and blowers made by Ryobi, Troy-Bilt, MTD, Bolens, Yard Man, Yard Machines, and Cub Cadet. A torx screwdriver will be needed during the installation process. It will need to be replaced if it becomes stripped or broken.

This is an original replacement part manufactured for use with trimmers. The metal blade assembly attaches to the trimmer guard with two nuts and bolts, the hardware will come with the blade assembly. The blade assembly is used to trim excess line, the blade assembly is sold individually.

This is an authentic replacement part manufactured for use with trimmers. This plastic outer spool assembly is used to house the spool of bump style trimmer heads. The outer spool assembly comes with the metal eyelets, and a retainer. The outer spool assembly is sold individually, please see model diagram for associative parts. Recommend...Read moreed additional parts: • Spring, part number: 791-610317B • Inner Reel, part number: 753-1155 • Bump Head Knob Assembly, part number: 791-153066B