Brush Cutter Gearbox Replacement

Restore your gas trimmer's cutting power with this durable replacement gearbox. Engineered to fit most brush cutters, it's a simple, effective fix for worn-out heads.

• Broad compatibility: Fits most gasoline-powered brush cutters with 26mm or 28mm mounting diameters.
• Multiple spline options: Choose 9-tooth, 7-tooth, or 4-tooth square spline to match your trimmer head.
• Secure fit: M10 x 1.25 reverse thread keeps the cutting head locked firmly in place.
• Durable build: Made to handle tough jobs and extended use.
• Easy swap: Direct replacement for your old gearbox—get back to work quickly.
• What's included: One gearbox (size and spline configuration as selected).

Choose the right model for your machine and enjoy a clean, well-maintained yard.