Craftsman 791-153066 Trimmer Bump Head Knob Assembly
Use this bump head knob assembly on various Craftsman trimmers. Bump head knob secures the line spool and allows line to unroll. Fits many brands and models of gas trimmers, handheld trimmers, and string trimmers. Genuine MTD replacement part to fit Craftsman trimmers. Please use the part and model numbers below to confirm that this bump head will fit in your trimmer.
Craftsman Models:
Part Numbers: 791-153066B, 791-153066, 791-147153
