Bar Blade - 531mm/20-15/16" MTD - 21" cut

For 21” cut rear bagger. Suits 21" 400 series walk behind models.

Length 20-15/16” (531.81mm); Centre Hole Dia. 13/16” (20.6mm); Outside Hole Dia. 3/8” (9.52mm); Centre - Centre 2-1/2” (63.5mm); Width 2” (50.8mm); Steel Thickness .150

MTD 742-0621, 742-0521, 942-0621

BLF3964

335-083