This bump head knob secures the line spool and allows line to advance. It will fit in many brands and models of handheld trimmers, gas trimmers, string timmers, and gas string trimmers. Please use the part and model numbers below to verify that this bump head will work in your Craftsman trimmer.
- Includes 1 bump head knob
- For many different trimmers
- Genuine MTD replacement lawn part made to fit select Craftsman models
Fits Craftsman lawn trimmers:
Part Numbers: 791-153066B, 791-153066, 791-147153