Genuine Oregon Mower Blade, 17"""" rpls Dixon 13919 91-146


MSRP: $17.78
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  • Center hole: 11/16"
  • Requires 3 blades for 50" cut
  • High-lift: The aggressive blade angle increases air flow to push debris up-and-out for superior bagging or side discharge
  • Stays sharp and durable for longer
  • Replacement for major brand: Dixon


Blade Width Measure near the center of the blade.2.50"
Blade Thickness Measure near the center of the blade.0.187"
Blade Length Measured diagonally from the corners of the blade17"
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 nut11/16"
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 table0
Air Lift Air lift is the distance the lift panel rises above the cutting edge.1-1/4"


Volume254.191 in3
Product UOMEach
Weight (with Packaging)2.133 Lb
Product Height0.187
Product Length17"
Product Width2.5
Packaged Length22.9"
Packaged Width3.7"
Packaged Height3"

Click these tabs for additional compatibility information.



13919, 13948, 13949, 13950, 13952, 13955, 539113948, 539117174, 539119863, 6897, 9443, 9444



Prime Line:






Compatible Models


1950, 2300, 4515B, 4516K, 4518K, Grizzly, Kodiak, Ram, ZTR 1001, ZTR 4423, ZTR 4425, ZTR 4426, ZTR 4515B, ZTR 4516K, ZTR 4518K, ZTR 5004, ZTR 5005, ZTR 5017, ZTR 5020, ZTR 5022, ZTR 5023, ZTR 5024, ZTR 5502