Top 10 Craftsman Lawn Mower Blades 21 Inch – Lawn Mower Parts

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1. Maxpower


175052, 406712, 532175064, MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman, Poulan Mowers Replaces OEM #'s 165833, Husqvarna

Maxpower #ad - Check your owner's manual to verify the OEM number of the blade being replaced matches one of the OEM numbers provided for this item.

Manufactured to meet or exceed all OEM specifications. Proudly made in the USA. Also fits craftsman CMXGZAM100129. Includes 1 mulching blade for many 21-in cut Craftsman, Husqvarna, and Poulan mowers. Measures 21-in l x 2-1/4-in W. Replaces oem numbers 165833, 189028, 176135, 531300765, 532176135, 159267, 175064, 406706, 532406712, 008020, 532 17 50-52, 532175064, 532 15 92-67, 406712, 532189028, 532165833, 175052, 406712x431, 532159267, 539111878 and PP23020.5/8-in center hole diameter.
BrandMaxpower #ad
ManufacturerMaxPower #ad
Height4 Inches
Length2 Inches
Weight2 Pounds
Width25 Inches
Part Number331737S
WarrantyProduct warrantied to be free from defects.

2. MTD Genuine Parts


Troy-Bilt, CRAFTSMAN, MTD Genuine Parts 942-0741A Replacement Part Mulching Blade-21-Inch Cutting Decks Fits Various MTD, and Other Top Models

MTD Genuine Parts #ad - For troy-bilt, bolens, craftsman, mtd gold, snapper, MTD, Yard Machines, Murray, white outdoor, Yard-Man and Huskee. Fits cub cadet cc469, cc98k, cc94m, cc46m, sc 700 h, cc98m, cc94m, s621ss, sc 700, sc 300 hw, sc 300, sc 100 h, sre621, sc 100, cc439, pr521, cc99m, cc989, sc621e, cc98h, cc46mz, 5521, cc46es, sc 500 eq, cc997es, s621, sc 500 hw, src621, cc999es, sc 500 z, sc 500 Z, sc 500 ez, 214 ip, cc949, sc 300e, sc 100 hw, pr521, sc 300 e, sr621, sc621, cc98, sc 300, 214 KW.

Fits troy-bilt tb449e, tb 370, tb 160 xp, pro-cut 310, tuff-cut 200, tb 240, tb 320, tuff-cut 220, tb 125, tru-cut 100, tb 220, tb 330, tb 105, tb 380 es, tb 370 xp, tb 130, tuff-cut 210, pro-cut 320, tb 110, tb 115, tb 430 xp, tb 200, tb 360, tb 270 xp, tb 360 es, tuff-cut 230, tb 130 xp, TB 450 XP, tb 280 es, tb 270 es, TB 140, tb 160, pro-cut 300, tb 400 xp, tb 290 es, TB 120, tb 210, tru-cut 110, tb 380 xp, tb 230, TB 490 XP.

Weakened grass Blades are prone to pests and disease. Fits poplar walk-behind mower models including, 11a-a00x700, 11a-a2s5700, but not limited to: 11a-b0bl765, 11A-B0BL700, 12A-A0BE700, 11A-B0S5700, 12A-A0M5700. Sharper blades cut grass cleanly and create a healthier looking lawn. Genuine OEM part. Fits white outdoor lc-436, w-56mc, w-995, w-54k, hw-615, lc-210, lc-215, lc-215e, hw-656, lc-210SS, lc-149, w-54mc, w-54mb, hw-456, W-83MC. Give your lawn a professional finish the neighbors will admire.
BrandMTD Genuine Parts #ad
ManufacturerArnold Corporation #ad
Height1 Inches
Length22 Inches
Weight1 Pounds
Width1 Inches
Part Number942-0741A

3. Craftsman


Craftsman CMXGZAM100129 21-Inch Mulching, Bagging and Side Discharging Lawn Mower Blade OE# 532-406712

Craftsman #ad - For craftsman, husqvarna, ayp, poulan, ariens, Poulan Pro and weed Eater walk-behind mowers. Round center hole. Replaces #7133276, 532-159267, 406712, 532-165833, 532-175064, 165833, 175064, 532-189028, 7133524. 3-in-1 blade. Using part #159267, 189028, 532-406712.
BrandCraftsman #ad
ManufacturerArnold #ad
Height1.5 Inches
Length21.75 Inches
Width2.75 Inches
Part NumberCMXGZAM100129

4. Husqvarna


Husqvarna 532406712 Replacement Lawn Mower Blade for 21-inch For Husqvarna/Poulan/Roper/Craftsman/Weed Eater

Husqvarna #ad - Replacement part for many brands including Husqvarna, Poulan Pro, Poulan, roper, Sears/Craftsman and Weed Eater.1-year warranty for defects in material or workmanship; measures 21-inches length, 2 1/4-inches width, 5/8-inches center hole diameter. Current part number 532406712 replaces previous part numbers 165833, 175064, 406712 and 406712X431. Other measurements 0130-inches thickness, 1 7/8-inch diameter of outside hole, 5/8-inch diameter of outside hole, cut direction right.
BrandHusqvarna #ad
ManufacturerHusqvarna #ad
Height1 Inches
Length1 Inches
Weight1.54 Pounds
Width1 Inches
Part Number532406712
Warranty1-year warranty for defects in material or workmanship

5. USA Mower Blades


USA Mower Blades AYP340BP Mulching Blade Fits AYP Craftsman Husqvarna 134149 24676 422719 424752 531005085 531307223 Length 21 in. Width 2 1/4 in. Thickness .134 in. Center Hole 5 PT ST 42 in. Deck

USA Mower Blades #ad - Made in the USA. Quantity: 2 Pack. Fits oems: 532134149 532422719 532424752 539110460 91724676 917532422719 917532424752 917539110460 Fits oems: 917777134149 954636867 777134149. 2 blades required for a 42" Deck.
BrandUSA Mower Blades #ad
ManufacturerUSA Mower Blades #ad
Part NumberUSMB-AYP-340BP-002

6. Reliable Aftermarket Parts Our Name Says It All


Lawn Mower Blade Fits AYP/Poulan Fits Husqvarna Poulan Fits Craftsman 21 Inch 95-019

Reliable Aftermarket Parts Our Name Says It All #ad - Length: 21", thickness:. 134", width: 2-1/4", center Hole: 5 Point Star. This is for One Blade Only. This is a mulching Mower Blade. Replaces part number: 134149, 139775, 532134149. Requires 2 blades for 42" Deck.
BrandReliable Aftermarket Parts Our Name Says It All #ad
ManufacturerAftermarket #ad
Height5 Inches
Length25 Inches
Weight2 Pounds
Width5 Inches
Part Number133288-Mulch



Replaces Part Numbers 406706, HASMX 21" Mower Blade 406706 Replacement Part for Craftsman Husqvarna Lawn Tractors and Riding Mowers, 9810 Black 1-Pack

HASMX #ad - This is brand new – unused 21" mower Blade for Craftsman Husqvarna 406706, 9810 Every product from hasmx will enjoy 30 days Money-back and 18-Months worry-free warranty. Replaces part numbers: 406706, 9810 Measures: length: 21 1/8"; width: 2-3/4"; thickness: 0134"; s/f: formed; center hole: 5/8"; center to Center: 1-7/8"; Outer Hole: 3/8". The replacement part is made from durable high quality material and well-tested by the manufacturer - Ensure long-lasting and effective performance.
BrandHASMX #ad
ManufacturerHASMX #ad
Part NumberHS2021061802

8. Oregon


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

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

9. Maxpower


138971, MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 53-21384-98, 532138971, 138971X431, 53-21278-43, Black

Maxpower #ad - Proudly made in the USA. 5-point star center hole. Check your owner's manual to verify the OEM number of the blade being replaced matches one of the OEM numbers provided for this item. Also fits craftsman CMXGZAM110136. Replaces oem numbers 127843, 138498, 53-21384-98, 138971x431, 532138971, 53-21389-71, 53-21278-43, 138971, 532 13 84-98 and 532 13 89-71. Manufactured to meet or exceed all OEM specifications. Includes 2 blades for many 42-in cut Poulan, Husqvarna, and Craftsman mowers. Each blade measures 21-in L x 2-1/4-in W.
BrandMaxpower #ad
ManufacturerMaxPower #ad
Height1.25 Inches
Length21 Inches
Weight3.94 Pounds
Width2.25 Inches
Part Number561713B
WarrantyLimited 30 Day

10. Maxpower


742-0741, 942-0741A, 942-0741, Maxpower 331528B Mulching Blade for 21 Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-04100, 742-0741A

Maxpower #ad - Check your owner's manual to verify the OEM number of the blade being replaced matches one of the OEM numbers provided for this item. Includes 1 mulching blade for many 21” cut MTD, Cub Cadet, Troy-Bilt and Craftsman mowers. Measures 21" in length and 2-1/4" in width. Proudly made in the USA. Manufactured to meet or exceed all OEM specifications. Also fits craftsman CMXGZAM100067. Replaces oem numbers 742-04100, 742-0741, 742-0741a, 942-0741 and 942-0741A. Bow tie center hole design.
BrandMaxpower #ad
ManufacturerMaxPower #ad
Height2 Inches
Length23 Inches
Weight1.6 Pounds
Width4 Inches
Part Number331528B
WarrantyProduct warrantied to be free from defects.