Troy-Bilt Trimmer Knobs

Fix Number

FIX9306452

Manufacturer Part Number

791-153066B

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 is recommended to order an extra knob assembly to always have on hand. Refer to the manual provided by the manufacturer for installation instructions and safety practices.

Fix Number

FIX9109078

Manufacturer Part Number

720-04072A

This star knob specifically fits a variety of lawn mowers and is used to secure both the lower and upper handles of your lawn mower. If your knob is worn out or loose, then replacing it will solve your problem. No tools are required for this repair. For installation instructions and more information on the part, refer to the manual provided by the manufacturer. This knob is secured with a carriage bolt, which is sold separately. *Please note: this knob is sold separately as well.

Fix Number

FIX9096328

Manufacturer Part Number

720-0279

This handle knob is an authentic OEM replacement part. It is customarily used in Ryobi and MTD lawn mowers. This knob is used to make adjustments to the upper handle of the lawn mower. This part is made of plastic and should be replaced if it comes off the machine. It is sold individually and requires no tools to install.

Fix Number

FIX9137673

Manufacturer Part Number

791-180814B

This is a genuine OEM replacement part. it is sold individually. The Bump Head Knob Assembly is the part of the trimmer that you bump on the ground to advance the cutting line from the spool. Because of the abuse this part gets, it is advisable to order an extra one so you have on on hand. LEFT HAND THREADED

Fix Number

FIX11812942

Manufacturer Part Number

753-08163

This is an authentic replacement part that has been sourced to be used with trimmers from MTD and Troy-Bilt. The plastic bump knob attaches to the bottom of the cutting head and is used to impact the ground to release trimmer line. This item is available as an individual replacement part.

Fix Number

FIX16429145

Manufacturer Part Number

753-08563

Fix Number

FIX9136048

Manufacturer Part Number

791-181008

Fix Number

FIX9226698

Manufacturer Part Number

MC-9056-332101

Fix Number

FIX9230750

Manufacturer Part Number

MC-6056-230302

Fix Number

FIX16416393

Manufacturer Part Number

731-10783-1