FORESTER Brush Cutter Trimmer Head Conversion Kit Compatible with Echo Models SRM-225, SRM-225i, SRM-266, SRM-280, SRM-280S, SRM-280T, SRM-2620, and SRM-2620T

What It Is

The FORESTER Brush Cutter Trimmer Head Conversion Kit replaces the standard trimmer head on specific Echo models with a heavy-duty brush cutter head designed for clearing thick weeds, briars, and light brush. It allows you to use blades (sold separately) instead of trimmer line for more aggressive vegetation management.

Fitment & Compatibility

Before buying, confirm your Echo model matches this exact list: SRM-225, SRM-225i, SRM-266, SRM-280, SRM-280S, SRM-280T, SRM-2620, and SRM-2620T. Check your model number on the engine shroud or serial tag. This kit is an aftermarket replacement for Echo OEM part number 99944200909. It will not fit other brands or Echo models not listed. Measure your existing shaft diameter—this kit fits standard Echo drive shafts (typically 20mm or 25.4mm, but verify with your model’s specs).

Key Things to Know

• Installation difficulty: Moderate. Requires removing the original trimmer head and installing the adapter plate, blade holder, and nut. A pin wrench (not included) is needed for proper tightening.
• Blade compatibility: Uses standard 8-inch brush cutter blades with a 25.4mm center hole. Blades are sold separately—do not use trimmer line with this head.
• Common gotcha: The kit includes a metal nut and washer; if your Echo model has a left-hand thread (most do), tighten counterclockwise. Double-check your model’s thread direction before final assembly.
• Quality note: Users report the adapter plate can warp under heavy use; it’s adequate for home/light commercial use but not for daily professional abuse.

Should You Buy It

This is a solid budget-friendly option if you need to convert an Echo SRM-225/280/2620 series trimmer to a brush cutter for occasional heavy clearing. Skip it if you need a pro-grade head for daily commercial work—invest in an OEM or higher-end aftermarket kit instead.