MTD Genuine Parts

MTD Genuine Parts 3-in-1 Lawn Mower Blade 20-in

  • Item#: 330064342
  • MFR#: 490-100-N088
This MTD 20" 3-in-1 lawn mower blade fits most MTD walk-behind lawn mowers with 20" decks (1997 - present). 3-in-1 performance allows users to mulch better, bag more, and last longer. This blade has a star centre hole and is for MTD, MTD Gold, Yard Machines, Yard-Man, Troy-Bilt, Bolens, and White Outdoor lawn mowers.
  • 3-in-1: mulch, bag and side discharge
  • Fits 20" MTD lawnmowers, 1997 & after
  • Star centre hole
  • Replaces O.E. # 742-0740 / 942-0740
Blade Width (in) 20.00
Application Walk-behind mowers
Blade Type Multipurpose
Center Hole Design Star
Center Hole Diameter (in) 0.70
Fits Deck Size 20
Fits To Brand 1. MTD; Troy-Bilt; Bolens; White Outdoor; Yard Machines; Gold; Yard Man; Huskee
Material Steel
Mower Blade Thickness (in) 0.80
Package Quantity 1.00
Replaces Oem Part Number O.E. # 742-0740 / 942-0740