ECHO Brushcutters
ECHO Brushcutters are Built to Tackle the Toughest Jobs
Proudly Japanese All ECHO products are designed and manufactured to Japanese standards. The Japanese flag designates products manufactured in Japan.
USA Assembled This flag icon, displayed throughout the catalog, designates products assembled in the USA, with Japanese-made engines.
Professional Quality
Usage Categories
Forestry / Forest Harvisting replanted trees for production of wood, pulp, and paper, or the removal of native wood for construction and production of products.
Agriculture Maintaining property associated with farming, producing crops and raising livestock.
Services / Infrastructure Daily property maintenance and the landscaping of grounds involving parks, resorts, highways, and governement/educational properties.
Gardening Occasional maintenance of green areas, gardens, and smaller sized acreage.



Comfortable Backpack Brushcutter designed for use in the most demanding, uneven terrain RM-4300LA
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  • Professional harness design with padded straps for operator comfort
  • Flexible cable driveshaft for better maneuverability
  • Trigger type throttle for quicker acceleration and deceleration


Displacement 42.7 cc Shaft Length 104 in (264 cm)
Carburetor Diaphragm Cutting Swath 10 in (25.4 cm)
Starting System Standard Fuel Capacity 40.6 fl oz (1.21 l)
Drive Shaft Solid steel Dry Weight 24 lbs (10.9 kg)