MTD Line Trimmer Bump Feed Knob 791-153066B

Basic Information

• Part Name: Bump feed knob
• Manufacturer: MTD
• Category: Line trimmer
• Primary Function: Releases the cutting line when you bump the knob on the ground while the spool is turning

Installation & Compatibility

• Compatible Models: Fits various MTD line trimmer models. Please confirm this part is correct for your model before ordering.
• Installation Difficulty: Easy; suitable for DIY installation
• Tools Required: No specialized tools required; wear work gloves for protection

Additional Information

Bump feed knob 791-153066B replaces part numbers 791-147153 and 791-153066. It releases the cutting line with a quick tap on the ground, making it easy to refresh the line while trimming.

Replace a worn or damaged bump feed knob if the cutting line is feeding unevenly or not releasing properly. A functional knob helps maintain trimming efficiency and reduces downtime during yard work.

To install, wear work gloves to protect your hands and follow your trimmer s service manual for proper assembly. This part installs quickly and restores reliable line feeding so your trimmer works at peak performance.