20 Best Husqvarna 21 Blade [2025]

Are you looking for the best Husqvarna 21 Blade? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Husqvarna 21 Blade.

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1 Husqvarna 586859604 Lawn Mower 21-in Deck Blade Genuine Original Equipment Manufacturer (OEM) Part Husqvarna 586859604 Lawn Mower 21-in Deck Blade Genuine Original Equipment Manufacturer (OEM) Part
2 Husqvarna 580258102 Lawn Mower 21-in Deck 4-in-1 Blade Genuine Original Equipment Manufacturer (OEM)... Husqvarna 580258102 Lawn Mower 21-in Deck 4-in-1 Blade Genuine Original Equipment Manufacturer...
3 Husqvarna OEM LC221A, LC221RH Blade 21' Reaper W/O Notches Husqvarna OEM LC221A, LC221RH Blade 21" Reaper W/O Notches
4 MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM #'s... MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM...
5 Husqvarna 532406712 Replacement Lawn Mower Blade for 21-inch For... Husqvarna 532406712 Replacement Lawn Mower Blade for 21-inch For...
6 MaxPower 561713B 2-Blade Set for 42' Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971,... MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971,...
7 Husqvarna 159267 Lawn Mower 21-in Deck Mulching Blade Genuine Original Equipment Manufacturer (OEM)... Husqvarna 159267 Lawn Mower 21-in Deck Mulching Blade Genuine Original Equipment Manufacturer...
8 Maxpower 561713XB Commercial Mulching 2-Blade Set for 42' Poulan/Husqvarna/Craftsman, Replaces... Maxpower 561713XB Commercial Mulching 2-Blade Set for 42" Poulan/Husqvarna/Craftsman, Replaces...
9 Oregon 95-621 AYP/Sears/Husqvarna/Poulan Gator Mulcher G3 Replacement Lawn Mower Blade 21 in Oregon 95-621 AYP/Sears/Husqvarna/Poulan Gator Mulcher G3 Replacement Lawn Mower Blade 21 in
10 Maxpower 561735XB 3 Blade Commercial Mulching Set for 48' Cut Craftsman, Husqvarna, Poulan, Replaces... Maxpower 561735XB 3 Blade Commercial Mulching Set for 48" Cut Craftsman, Husqvarna, Poulan,...
11 Set of 3 Oregon 95-078 Blade, Husqvarna 21IN, 105711 Set of 3 Oregon 95-078 Blade, Husqvarna 21IN, 105711
12 New Stens Mulching Blade 340-248 Compatible with AYP 21' Deck 165833, 165833B, 175064, 176135,... New Stens Mulching Blade 340-248 Compatible with AYP 21" Deck 165833, 165833B, 175064, 176135,...
13 Husqvarna Part Number 532189028 Blade 21' Husqvarna Part Number 532189028 Blade 21"
14 MaxPower 331740B Blade for 22 in. Cut Craftsman, Husqvarna, Poulan Mowers, Replaces OEM no. 420463,... MaxPower 331740B Blade for 22 in. Cut Craftsman, Husqvarna, Poulan Mowers, Replaces OEM no....
15 Husqvarna 532138971 42-inch Premium Replacement Blade For Husqvarna/Poulan/Roper/Craftsman/Weed... Husqvarna 532138971 42-inch Premium Replacement Blade For Husqvarna/Poulan/Roper/Craftsman/Weed...
16 Stens 340-054 AYP 139775 Mulching Blade,Black Stens 340-054 AYP 139775 Mulching Blade,Black
17 8TEN LawnRAZOR Mulching Blade 21 inch Deck for AYP Husqvarna Poulan 165833 175064 176135 189028... 8TEN LawnRAZOR Mulching Blade 21 inch Deck for AYP Husqvarna Poulan 165833 175064 176135 189028...
18 USA Mower Blades AYP340BP Mulching Blade Fits AYP Craftsman Husqvarna 134149 24676 422719 424752... USA Mower Blades AYP340BP Mulching Blade Fits AYP Craftsman Husqvarna 134149 24676 422719 424752...
19 Husqvarna 594893001 Lawn Mower 21-in Deck Blade Genuine Original Equipment Manufacturer (OEM) Part Husqvarna 594893001 Lawn Mower 21-in Deck Blade Genuine Original Equipment Manufacturer (OEM) Part
20 Oregon 4PK 21' G5 Gator Mulching Blades Replacement for Craftsman LT1000 LT2000 DY4500 134149 422719... Oregon 4PK 21" G5 Gator Mulching Blades Replacement for Craftsman LT1000 LT2000 DY4500 134149...
SaleBestseller No. 1
Husqvarna 586859604 Lawn Mower 21-in Deck Blade Genuine Original Equipment Manufacturer (OEM) Part
  • This part is compatible with models including;...
  • This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 586859602
  • Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Husqvarna
  • This blade (part number 586859604) is for lawn mowers
  • Wear work gloves to protect your hands when installing this part
Bestseller No. 2
Husqvarna 580258102 Lawn Mower 21-in Deck 4-in-1 Blade Genuine Original Equipment Manufacturer (OEM)...
  • This part is compatible with models including; 96133001904,7021P (96133001904),917290810
  • This Is A Manufacturer Substitution. Part May Differ In Appearance But Is A Functional Equivalent To Prior Parts Including; 580258101
  • Genuine Original Equipment Manufacturer (Oem) Part. Compatible Brands: Husqvarna,Craftsman
  • This 4-In-1 Blade (Part Number 580258102 ) Is For Lawn Mowers
  • Package: 1 Bladecenter Hole: 5-Point Starlength: 22 Incheswidth: 2-1/2 Inches Wear Work Gloves To Protect Your Hands When Installing This Part
SaleBestseller No. 4
MaxPower 331737B Mulching Blade for 21 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM #'s...
  • Replaces OEM numbers 165833, 175064, 189028, 406712, 176135, 159267, 008020, 175052, 406706, 406712X431, 531300765, 532 15 92-67, 532 17 50-52,...
  • 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
  • 5/8-in center hole diameter
Bestseller No. 5
Husqvarna 532406712 Replacement Lawn Mower Blade for 21-inch For...
  • Replacement part for many brands including Husqvarna, Poulan, Poulan Pro, roper, Sears/Craftsman and Weed Eater
  • Current part number 532406712 replaces previous part numbers 165833, 175064, 406712 and 406712X431.
  • 1-Year warranty for defects in material or workmanship; measures 21-inches length, 2 1/4-inches width, 5/8-inches center hole diameter
  • Other measurements 0.130-inches thickness, 5/8-inch diameter of outside hole, 1 7/8-inch diameter of outside hole, cut direction right
SaleBestseller No. 6
MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971,...
  • Replaces OEM numbers 127843, 138498, 138971, 138971X431, 532138971, 53-21278-43, 53-21384-98, 53-21389-71, 532 13 84-98 and 532 13 89-71
  • Also fits Craftsman CMXGZAM110136
  • 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
  • 5-Point star center hole
SaleBestseller No. 7
Husqvarna 159267 Lawn Mower 21-in Deck Mulching Blade Genuine Original Equipment Manufacturer (OEM)...
  • This part is compatible with models including;...
  • This Is A Manufacturer Substitution. Part May Differ In Appearance But Is A Functional Equivalent To Prior Parts Including;...
  • Genuine Original Equipment Manufacturer (Oem) Part. Compatible Brands: Craftsman,Poulan,Husqvarna
  • Helpful Diy Instructions:
  • Mulching Blade 159267 Is Contoured To Swirl Grass Clippings Inside The Deck, While The Blade's Long Edges Recut The Clippings Into Smaller Pieces
Bestseller No. 8
Maxpower 561713XB Commercial Mulching 2-Blade Set for 42" Poulan/Husqvarna/Craftsman, Replaces...
  • Includes 2 commercial mulching blades for a 42" cut.Fits Craftsman models manufactured by Husqvarna. Does not fit Craftsman models manufactured by...
  • Replaces Poulan, Husqvarna, Craftsman 134149, 138971, 138498, 127843, PP24003, AYP7143A79, AYP7158A49, AYP9149A69, DPR20H42STA, TS14H42C, 2P4B9A,...
  • Each measures 21" long by 2-1/2" wide
  • Has a 5 Point Star Center Hole
  • Manufactured to meet or exceed all OEM specifications
Bestseller No. 9
Oregon 95-621 AYP/Sears/Husqvarna/Poulan Gator Mulcher G3 Replacement Lawn Mower Blade 21 in
  • 21" Length, 5/8" Center, 2.5" Width, 0.187" Thickness, 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...
  • Replaces AYP/Sears 175064, 11878, 165833, 176135, 189028, 406706, 406712
  • Replaces Husqvarna #532175064, 532-1750-64, 532189028, 532-1890-28, 532406712, 532-4067-12, 539111878, 539-1118-78
  • Replaces Craftsman/AYP/Husqvarna/Poulan 580258101 and 580258102
Bestseller No. 10
Maxpower 561735XB 3 Blade Commercial Mulching Set for 48" Cut Craftsman, Husqvarna, Poulan, Replaces...
  • Includes 3 commercial mulching blades for a 48 in. cut Craftsman, Husqvarna, Poulan mowers
  • Replaces OEM #'s 173921, 173920, 180054
  • Each blade measures 16-5/8 in. L and 2-1/2 in. W
  • 5 point star center hole
  • Manufactured to meet or exceed all OEM specifications
SaleBestseller No. 12
New Stens Mulching Blade 340-248 Compatible with AYP 21" Deck 165833, 165833B, 175064, 176135,...
  • Specs: Description: Mulching Blade, Length: 21", Center hole: 5/8", Outer Hole: 3/8", Width: 2 1/4", Thickness: 0.134", Packaging type: Branded label
  • Replaces OEM Numbers: AYP: 165833, 165833B, 175064, 176135, 189028, 406706, 406712, 531300765, 532175064, 532176135, 532189028, 532406712, 539111878,...
  • Compatible with: AYP: 21" deck
  • Stens 1 year warranty ensures reliability and performance for every part. We're confident that our products will work flawlessly, but in a rare case...
  • Stens branded parts are trusted by professional dealers to perform OEM quality repairs. The Stens name is featured on all Genuine Stens product...
Bestseller No. 13
Husqvarna Part Number 532189028 Blade 21"
  • This is an O.E.M. authorized part
  • Fits various Husqvarna models
  • OEM Part Number 532189028
  • This is a Husqvarna replacement part
  • Part Number 532189028
SaleBestseller No. 14
MaxPower 331740B Blade for 22 in. Cut Craftsman, Husqvarna, Poulan Mowers, Replaces OEM no. 420463,...
  • Includes 1 mower blade for many 22 in. cut Craftsman, Husqvarna and Poulan mowers
  • Replaces OEM #'s 420463, 421825, 532-421825, 437601, 532420463 and 532437601.
  • Also fits Craftsman CMXGZAM100130
  • Measures: 22 in. L and 2-1/2 in. W
  • 5 point star center hole
Bestseller No. 15
Husqvarna 532138971 42-inch Premium Replacement Blade For Husqvarna/Poulan/Roper/Craftsman/Weed...
  • 5 point star center hole
  • Great blade for use on rough ground or fields
  • Replacement part for many brands including Husqvarna, Poulan, Poulan Pro, Roper, Sears/Craftsman, and Weed Eater
  • Original equipment manufacturer replacement part
  • 1-year warranty for defects in material or workmanship
Bestseller No. 16
Stens 340-054 AYP 139775 Mulching Blade,Black
  • Includes 1 commercial Mulching Blade For 21" AYP, Husqvarna
  • Replaces OEM Numbers: AYP 139775, 532139775, 594893101, 917139775P, 917532139775, Craftsman 24652, Husqvarna 532139775, 594893101, OEM139775,...
  • Size: 21" Length, 2 1/4" Width, 5 pt. star Center hole, 0.149" Thickness
  • Rounded center hole design
  • Manufactured to meet or exceed OEM specifications. Proudly made in the USA
SaleBestseller No. 17
8TEN LawnRAZOR Mulching Blade 21 inch Deck for AYP Husqvarna Poulan 165833 175064 176135 189028...
  • Replaces OEM Part Numbers: AYP 165833, 165833B, 175064, 176135, 189028, 406706, 406712, 531300765, 532175064, 532176135, 532189028, 532406712,...
  • Compatible with Models: AYP PH65Y21RHP, PO500N21R, PO500N21RH, PO500N21RHX, PO500N21RH3, PR160N21CHC, PR160Y21RDP, PR160Y21RPC, PR173Y22RP, PR550N21R,...
  • Compatible with: Husqvarna 5521, 6021, 6521, 7021, 87521, W21SKC, W53SEK, XT721F Walk Behind Mowers with 21" Mower Decks
  • Compatible with: Poulan: PO550R, PP725N21RH, PR500N21SH, PR550, PR550H, PR675N21RH3, PR65Y21C Walk Behind Mowers with 21" Mower Decks
  • Blade Specs: Length 21 1/16" Center Hole 5/8"
Bestseller No. 18
USA Mower Blades AYP340BP Mulching Blade Fits AYP Craftsman Husqvarna 134149 24676 422719 424752...
  • Fits OEMS: 532134149 532422719 532424752 539110460 91724676 917532422719 917532424752 917539110460
  • Fits OEMS: 917777134149 954636867 777134149
  • 2 Blades Required for a 42" Deck
  • Made in the USA
  • Quantity: 2 Pack
Bestseller No. 19
Husqvarna 594893001 Lawn Mower 21-in Deck Blade Genuine Original Equipment Manufacturer (OEM) Part
  • This part is compatible with models including;...
  • This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including;...
  • Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Husqvarna
  • This blade (part number 594893001) is for lawn mowers
  • Wear work gloves to protect your hands when installing this part
Bestseller No. 20
Oregon 4PK 21" G5 Gator Mulching Blades Replacement for Craftsman LT1000 LT2000 DY4500 134149 422719...
  • Length: 21", Center Hole: 5 pt. star, Width: 3", Thickness: 0.164", AirLift: 1"
  • Replaces OEM Part Number: AYP: Husqvarna: Poulan: 21546095, 127843, 134149, 138498, 138791, 139775, 24676, 422719, 424752, 521981601, 531005085,...
  • Replaces OEM Part Number: Craftsman: 131323, 133128; Dixon: 13926, 539119843, 539118038, 539119852; DR: 151691; Snapper: 704429
  • Fits: Husqvarna: 2042LS, LT130, LTH125, LTH130, LTH140, RZ 4219, YT1942, YTH150, YTH1542B, YTH1542C, YTH1542XPE, YTH1542XPG, YTH1842, YTH2042,...
  • Specs: Length: 21", Center Hole: 5pt.star, Width: 3", Thickness: 0.164", Offset: 0, Air Lift: 1"

Having trouble finding a great Husqvarna 21 Blade?

This problem is well understood by us because we have gone through the entire Husqvarna 21 Blade research process ourselves, which is why we have put together a comprehensive list of the best Husqvarna 21 Blades available in the market today.

After hours of searching and using all the models on the market, we have found the best Husqvarna 21 Blade for 2023. See our ranking below!

How Do You Buy The Best Husqvarna 21 Blade?

Do you get stressed out thinking about shopping for a great Husqvarna 21 Blade? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Husqvarna 21 Blade, which is why we have assembled a comprehensive list of the greatest Husqvarna 21 Blade available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Husqvarna 21 Blade that you consider buying. Your questions might include the following:

  • Is it worth buying an Husqvarna 21 Blade?
  • What benefits are there with buying an Husqvarna 21 Blade?
  • What factors deserve consideration when shopping for an effective Husqvarna 21 Blade?
  • Why is it crucial to invest in any Husqvarna 21 Blade, much less the best one?
  • Which Husqvarna 21 Blade are good in the current market?
  • Where can you find information like this about Husqvarna 21 Blade?

We’re convinced that you likely have far more questions than just these regarding Husqvarna 21 Blade, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Husqvarna 21 Blade, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Husqvarna 21 Blade. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Husqvarna 21 Blade buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Husqvarna 21 Blade currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Husqvarna 21 Blade has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Husqvarna 21 Blade?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Husqvarna 21 Blade.
  5. Customer Ratings: Number ratings grade Husqvarna 21 Blade objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Husqvarna 21 Blade.
  7. Product Quality: You don’t always get what you pay for with an Husqvarna 21 Blade, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Husqvarna 21 Blade is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Husqvarna 21 Blade information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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