Echo SRM Blade Kit

Part Number: 99944200422
Blade Type: 8-inch, 8-tooth brush blade included.
Arbor Size: 20 mm (standard for Echo SRM gearboxes).
Kit Weight: Approximately 2.1 lbs.
Debris Shield: Includes a metal shield specifically designed for use with blades.
Key Features
Operator Protection: Includes a barrier bar and a shoulder harness. The barrier bar prevents the trimmer from "kicking back" toward the operator, which is a critical safety requirement for blade use.
Complete Hardware Set: Comes with the upper and lower blade plates, a nut with a cotter pin, and the necessary adapters to secure the blade to the gearbox.
High Versatility: While it comes with an 8-tooth blade for thick weeds and light brush, the mounting hardware is compatible with other Echo blades, such as the 80-tooth brush blade or 22-tooth clearing blade.
Durability: The metal shield and heavy-duty plates are built to withstand the high-impact forces of cutting through woody stalks and saplings.
Compatibility
This kit is specifically designed for Echo SRM straight-shaft trimmers. It fits most popular models including the SRM-225, SRM-230, SRM-266, SRM-280, and the SRM-2620 series. It is not compatible with curved-shaft (GT) trimmers or high-torque (T) models that require different gearbox spacing.