21-3/16" MTD Heavy Duty Mulcher Blade 2 blades will fit 42" deck
Item #: 91531



Premium OEM specific fit replacement blade with edges that are milled to precise sharpness for optimum cutting performance. Heat treated for improved durability and E-coated for corrosion protection.

  • Replaces MTD 942-0616/942-04308x/742-04126. Heavy duty mulcher blade
  • Blade dimensions (ea): 21-3/16"L x 2.75"W x 0.197"T
  • 6 point star center hole
  • 2 blades fit 42" cut
  • Sold each
Company Info
  • All Major Credit Cards Accepted