Mulch blade, turns left, for ride on mower COUNTAX / WESTWOOD and ECHO for machines HGM (High Grass Mulcher) A20-50 in 36 (0,91 m) and 42 (1,07 m). L: 322 mm. 2 blades per mowing deck. Replaces orginal 16-0003-00, 16-0003-10, 06-16-0003-00, 06-16-0003-10.