Husqvarna Brushcutter 543RSHusqvarna Brushcutter 543RS available from JBW Smith Cupar Fife. This brushcutter is powerful, a versatile machine for frequent trimming of thick grass and weed. The 543RS brushcutter is a bargain for landowners who want a robust, reliable and easy to use brushcutter. Equipped with a strong, fuel efficient X Torq engine and an efficient air filter that provides less engine wear and service. Trimmer head, grass blade and combi guard are included.