Genuine OEM Part 21 inch Replaces: 93-4106-03 and 93-4106 Fits several models of mowers, including: 20053, 20054, 20056, 20057, 20090, 20090C, 20091, 20091C, 20092, 20092C, 20093C, 20095, 20095C, 20381, 20382, 20792, 20794, 20796, 20797, 22164, 20030, 20033, 20099, 20461, 20463, 20793, 20030, 20033, 20053, 20054, 20056, 20057, 20090, 20091, 20092, 20095, 20099, 20381, 20382, 20461, 20463, 20792, 20793, 20794, 20796, 20797, 22164 0
Specifications:
20-7/8″ long
3/8″ Outer hole, 
2-1/4″ Wide, 
.16″ Thick, 
2-1/2″ Center to center
Replaces:93-4106-03 and 93-4106Fits several models of mowers, including:20053, 20054, 20056, 20057, 20090, 20090C, 20091, 20091C, 20092, 20092C, 20093C, 20095, 20095C, 20381, 20382, 20792, 20794, 20796, 20797, 22164, 20030, 20033, 20099, 20461, 20463, 20793, 20030, 20033, 20053, 20054, 20056, 20057, 20090, 20091, 20092, 20095, 20099, 20381, 20382, 20461, 20463, 20792, 20793, 20794, 20796, 20797, 22164