SB00L00 Trimmer Head Replacement Compatible with Greenworks,2926507 Bump Feed Spool Head for 80V 60V 40V 24V String Trimmers, Pre-Wound Dual 0.080" 17Ft Line

What It Is

This is a pre-wound bump feed trimmer head replacement for Greenworks electric string trimmers, loaded with dual 0.080-inch line (17 feet total). It’s designed for homeowners needing a quick drop-in replacement when the original head wears out or jams.

Fitment & Compatibility

Before buying, confirm your Greenworks trimmer’s voltage (80V, 60V, 40V, or 24V) and check the model number against the SB00L00 part number. This aftermarket head is listed as compatible with 2926507 trimmer heads, but it may not fit all Greenworks models—especially older or non-standard shaft designs. Measure the original head’s diameter and shaft hole size (typically 0.5-inch or 0.75-inch) to ensure it matches. It will not fit gas trimmers or other brands without adapter kits, which are not included.

Key Things to Know

• Pre-wound convenience: Comes with line installed, so no winding required—just snap it on and go. But the 0.080-inch line is thinner than many OEM 0.095-inch lines, so it may wear faster on tough weeds.
• Installation is simple: No tools needed for most models—just align the slots and push. However, if your trimmer uses a different locking mechanism (e.g., a retaining nut), you may need a wrench.
• Quality concerns: At $21.99 with a 4.1-star rating from only 12 reviews, this is a budget option. Some users report the plastic housing cracks after a few uses or the line doesn’t feed smoothly.
• Check your line type: Dual 0.080" line is good for light grass but may snap on thicker brush. If you trim heavy vegetation, consider a head that accepts thicker (0.095") line.

Should You Buy It

Buy this if you need a cheap, ready-to-use replacement for a Greenworks electric trimmer and you only cut light grass. Skip it if you have a gas trimmer, need a heavy-duty head for thick weeds, or want a part with a proven track record—spend a few dollars more for the genuine Greenworks 2926507 head instead.