Top 6 Gator Lawn Mower Blades 21 Inch – Lawn Mower Parts

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1. Oregon

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Craftsman, Oregon 98-631 Gator G3 Lawn Mower Blade, 21-Inch, Bolens, Replaces Cub Cadet, MTD

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Oregon #ad - Center hole: bow-tie. Aggressive blade angle increases air flow to push debris up and out for superior bagging or side discharge. Replacement for major brand: Bolens. Outer hole: 5/16 inch, offset: 5/16 inch, thickness: 0187 inch, center to center: 2-1/2 inch, Width: 2. 5 inch, air lift: 3/4 inch. Gator mulcher provides cleaner, more efficient cutting performance can eliminate the need to bag, saving time and hassle.
BrandOregon #ad
ManufacturerOregon #ad
Height1 Inches
Length2.55 Inches
Weight2.81 Pounds
Width20.95 Inches
Part Number98-631
Model98-631
WarrantyDefects in Material and Workmanship

2. MaxPower

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Black, Maxpower 331981B 21-Inch Universal Gold Metal Mulching Lawn Mower Blad

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MaxPower #ad - Universal replacement for 21-inch Cut Mowers; Proudly Made in USA. Greater cutting surface for increased mulching. 1-inch center hole with reducing washers in the following sizes: 3/8-inch, 5/8-inch, 1/2-inch, 7/16-inch, 9/16-inch, and 13/16-inch. Commercial gold metal Mulching Blade with sharpened cutting teeth for a cleaner, finer cut. Centrifugal air lift design for uniform chopping distribution.
BrandMaxPower #ad
ManufacturerMaxPower #ad
Height3 Inches
Length26 Inches
Weight2 Pounds
Width4 Inches
Part Number331981S
Model331981B
WarrantyProduct warrantied to be free from defects.

3. Oregon

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Oregon 95-621 AYP/Sears/Husqvarna/Poulan Gator Mulcher G3 Replacement Lawn Mower Blade 21 in

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Oregon #ad - Replaces husqvarna #532175064, 532-1750-64, 532189028, 539111878, 532-1890-28, 532406712, 532-4067-12, 539-1118-78. Replaces craftsman/ayp/husqvarna/Poulan 580258101 and 580258102. Replaces ayp/sears 175064, 11878, 406706, 189028, 165833, 176135, 406712.21" length, 5/8" center, 0187" thickness, 2. 5" width, 3/4" Lift. The angle of the gator teeth redirects the air flow to keep the clipping directly in front of the cutting edge. The longer the clippings remain in front of the cutting edge, the finer the size of the clipping.
BrandOregon #ad
ManufacturerOregon #ad
Height1.05 Inches
Length2.5 Inches
Weight2.6 Pounds
Width21.15 Inches
Part Number95-621
Model95-621
WarrantyDefects in Material and Workmanship

4. Oregon

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Oregon Blade MTD Gator G5 21IN

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Oregon #ad - X-tended cutting Length optimizes the cutting efficiency with each revolution. Gator mulcher provides cleaner, more efficient cutting performance that can eliminate the need to bag, saving time and hassle. Tungsten carbide is “fused” into the blade – creating an ultra-hard layer at the cutting edge and increasing the time between sharpening. Center hole: bow-tie. High-lift: the aggressive blade angle increases air flow to push debris up-and-out for superior bagging or side discharge.
BrandOregon #ad
ManufacturerOregon #ad
Height4 Inches
Length24 Inches
Weight2.69 Pounds
Width4 Inches
Part Number598-631

5. Oregon

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Oregon 96-300 Gator G3 Lawn Mower Blade, Replaces Cub Cadet, 21-Inch

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Oregon #ad - 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. Replacement for major brand: Cub Cadet. Center hole: 3/4".
BrandOregon #ad
ManufacturerOregon #ad
Height3 Inches
Length7.55 Inches
Weight3.66 Pounds
Width23.15 Inches
Part Number96-300
Model96-300
WarrantyDefects in Material and Workmanship

6. Rotary

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Rotary 21" 6317 Gator Mulch Push Mower Lawnmower Blade Snapper 1-7168 1-9645

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Rotary #ad - Aftermarket replacement Copperhead Toothed Mulching Lawn Mower Blade by Rotary Corp. Cutting length: 20 11/16" | width: 2 3/4" | thickness: 01600" | center and outer Holes: 3/8". Rotary corp part Number: 6317. We recommend consulting your Parts / Owner's Manual to ensure proper fitment.
BrandRotary #ad
ManufacturerRotary #ad
Part NumberROT6317X1