Genuine Oregon Mulching Blade, Gator G3 , 17-3/16"""" rpls MTD 742-3003 90-656


MSRP: $28.51
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  • Center hole: 3/4"
  • Aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge.
  • Gator Mulcher® provides cleaner, more efficient cutting performance can eliminate the need to bag, saving time and hassle.
  • Replaces major brand: Cub Cadet


Blade Width Measure near the center of the blade.2.50"
Blade Thickness Measure near the center of the blade.0.203"
Blade Length Measured diagonally from the corners of the blade17-3/16"
Center Hole Size Many blades will have a round hole in the center of the blade and you will need to know its diameter. Blade Length 5 or 7 Point Star Center holes may be 5 or 7 point star shaped. 5 point star on blade7 point star on blade Square or Rectangular The MTD built blades on many walk behind lawn mowers have a 'bow-tie' hole. In this case the Oregon replacement blade will have a rectangular center hole which will fit on the bow-tie pattern on the blade adapter. Square or Rectangular hole on blade MTD Blades The MTD® built blades (Bolens, Cub Cadet, Troy-bilt, White, Yard Machine, and Yardman) may have a 6 point star. Oregon replacement blades will have a 'Y' shaped center hole which will fit exactly on the 6 point star on the blade spindle. 6 point star for MTD blades The two sizes of the 6 point star. If your blade spindle has a bolt and lock washer that holds the blade to the machine you would use the 11/16" star or 'Y' blade. blade spindle with bolt and lock washer. If your blade is secured with a large flange nut then you would use the 5/8" star or 'Y' blade. blade spindle with large flange nut3/4"
OffSet (Sometimes referred to as offset): If you set the blade on a table this is the distance the center of the blade is above the table top (if any) when the cutting edges are flat on the table7/16"
Air Lift Air lift is the distance the lift panel rises above the cutting edge.3/4"
Gator Blade SeriesGator® G3™


Product UOMEach
Weight (with Packaging)2.5 Lb
Product Height0.203
Product Length17-3/16"
Product Width2.5


Cub Cadet:

742-3003, 759-3813, 759-3837, IH-61104-C1