11 best husqvarna mulching blades

Husqvarna mulching blades are designed as replacement parts for lawn mowers, specifically for mulching applications. Mulching blades play a crucial role in the mulching process, which involves cutting grass into fine clippings and dispersing them back onto the lawn. Here are key points about Husqvarna mulching blades:

  1. Mulching Functionality:

    • Mulching blades are engineered with a unique design that allows them to cut grass into finer pieces compared to standard blades. This facilitates better decomposition of the clippings into the soil.

  2. Blade Design:

    • The blades often feature multiple cutting surfaces, along with a curved or serrated design, to achieve efficient mulching. The unique shape of these blades contributes to the chopping and recirculation of grass clippings.

  3. Material and Durability:

    • Husqvarna mulching blades are typically made from high-quality materials to ensure durability and longevity. The materials used are chosen to withstand the rigors of mowing and mulching.

  4. Compatibility:

    • It's important to check the compatibility of the mulching blades with the specific model of your Husqvarna lawn mower. Different mower models may require different blade sizes and designs.

  5. Installation:

    • Installing mulching blades is a straightforward process, usually involving removing the existing blades and replacing them with the mulching blades. It's essential to follow the manufacturer's instructions for proper installation.

  6. Benefits of Mulching:

    • Mulching blades offer several benefits, including promoting a healthier lawn by returning nutrients to the soil, reducing the need for additional fertilizers, and enhancing moisture retention.

  7. Maintenance:

    • Like any lawn mower blades, mulching blades require regular maintenance. This may include sharpening or replacing the blades when they become dull to ensure optimal cutting performance.

  8. Safety Considerations:

    • When replacing or maintaining mulching blades, it's crucial to prioritize safety. This includes disconnecting the spark plug to prevent accidental starts and using appropriate safety gear, such as gloves and eye protection.

  9. Consultation with Experts:

    • If there are uncertainties about the right type of mulching blade for a specific lawn mower model or if additional information is needed, contacting Husqvarna customer support or consulting a professional in outdoor power equipment can be helpful.

Always refer to the user manual or product documentation for your specific lawn mower model for accurate information regarding replacement parts, including mulching blades.

Below you can find our editor's choice of the best husqvarna mulching blades on the market
  

Husqvarna 594892701 Lawn Tractor 42-in Deck Mulching Blade Genuine Original Equipment Manufacturer (OEM) Part

Husqvarna

Based on 15 reviews Check latest price

Product description

Genuine Original Equipment Manufacturer (OEM) parts! This mulching blade (part number 594892701) is for lawn tractors. Mulching blade 594892701 is contoured to swirl grass clippings inside the deck, while the blade's long edges recut the clippings into smaller pieces. This blade is 21 inches long and is sold individually. Wear work gloves to protect your hands when installing this part.

  • This part is compatible with models including; 96042001600,917275180,917223980,917289106,917992960,917289105,917289104,917289103,917271813,917270723,917271812,917271815,917271814,917270720,917270962,917270961,917270722,917271811,917270721,917270963,917271810,917288260,917255581,917255580,917259940,917270960,917286080,917256430,917255582,96042002700,917259920,96012006200,917270712,917288032,917288033,917270951,917288030,917289362,917988240,917270950,917288031,917289361,917270711,917289360
  • This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 134149,134149,532134149,5321341-49,5310050-85,133128,133149,134149MS,134149PB,134149WA,134149WA,24676,532134149,539110460,577203101,777134149
  • Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Husqvarna
  • This mulching blade (part number 594892701) is for lawn tractors
  • This blade is 21 inches long and is sold individually

User questions & answers

Question: Can someone verify the 21" length? Also what size is the hole
Answer: I did not measure the length. The new blades were the same length as the old blades and fit well in my mower deck. My mower is a husqvarna loyth24f42t. I do not know the size of the hole but I used a 5/8 inch combination wrench to replace the blades. Good luck.

Product features

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Husqvarna 532173921 Replacement Mulching Blade For Husqvarna/Poulan/Roper/Craftsman/Weed Eater

Husqvarna

Based on 15 reviews Check latest price

Product description

Husqvarna, Poulan, Poulan Pro, Roper, Sears/Craftsman, and Weed Eater 532173921 Replacement Mulching Blade. Current part number 532173921 replaces previous part number 173921. Length: 16-5/8-inch, Center Hole DIAM: 5 point star, Width: 2-1/2-inch Application: blades needed for 48-inch cut. Mulching Blades.

  • Length: 16-5/8-inch, Center Hole DIAM: 5 point star, Width: 2-1/2-inch
  • Current part number 532173921 replaces previous part number 173921.
  • 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

Husqvarna 3-Pack 48-in Mulching Riding Lawn Mower Blades, Orange

Husqvarna

Based on 18 reviews Check latest price

Product description

Quality parts built specifically for Husqvarna brand mowers by the factory that produced the original equipment.

  • Premium mulching blade
  • Hardened steel for durability
  • Replaces OEM part number 532-173921
  • Fits to Husqvarna brand
  • Package of 3 blades

User questions & answers

Question: Will this blades fit mofel #yth24v
Answer: Yes. I have the same model and purchased these blades for it.
Question: Does this set of blades fit Husq Z 248f manufactured deck, product says17.99 x 2.6 x 4.02 inches, as I stated this is 48" deck
Answer: It fits my 48”

Husqvarna 586179801 Lawn Mower 22-in Deck Mulching Blade Genuine Original Equipment Manufacturer (OEM) Part

Husqvarna

Based on 34 reviews Check latest price

Product description

Genuine Original Equipment Manufacturer (OEM) parts! This blade (part number 586179801) is for lawn mowers. Blade 586179801 is 22 inches long and is for cutting, bagging and mulching. Wear work gloves to protect your hands when installing this part. For Craftsman.

  • This part is compatible with models including; 917375920,917375921,917375922,917375453,917375450,917375451,944364741,917375452,917375923
  • This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 586179803
  • Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Craftsman
  • This blade (part number 586179801) is for lawn mowers
  • Wear work gloves to protect your hands when installing this part

Husqvarna 532152443 Mulching Blade for 46-Inch Deck For Husqvarna/Poulan/Roper/Craftsman/Weed Eater

Based on 11 reviews Check latest price

Product description

Husqvarna, Poulan, Poulan Pro, Roper, Sears/Craftsman, and Weed Eater 532152443 Mulching Blade for 46-Inch Deck. Current part number 532152443 replaces previous part numbers 145708, 163819, 532145708, 152443, 145708MS, 152443MS, 152443P, and 9170. 15 1/2-inch Long, 5/8 star Center Hole, 2 1/4-inch Wide. You need 3 for a set.

  • Length: 15-1/2-inch, 5/8 star center hole
  • Current part number 532152443 replaces previous part numbers 145708, 163819, 532145708, 152443, 145708MS, 152443MS, 152443P, and 9170.
  • 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. Kindly refer the application guide for compatible models.

User questions & answers

Question: Will this fit a husqvarna gtvh205 46'' deck it uses 3 blades part# 532152443 how long are the blades
Answer: Hey Amazon customer, Yes, this blade will fit your GTVH205 riding mower. Thanks for considering Husqvarna for your outdoor power equipment needs!
Question: Will this blade fit the Husqvarna yth20k
Answer: Hey S. J., This blade should fit your YTH20K46 riding lawn mower so long as your blades utilize the 5-star mounting system. Thanks for considering Husqvarna for your outdoor power equipment needs!
Question: Is this for the set of two blades, or is it a single blade (1/2 the rotation
Answer: Hi Greta. It's just one blade. You most likely need 3 blades for your mower. Thank you so much for choosing Husqvarna for your outdoor power equipment needs.
Question: I have a husqvarna rz4623 mower...it uses two (2) 23" blades. how can this possibly fit when the length is approximately 18" each
Answer: This is not the correct blade for you. Just because this is a blade for a 46" mower doesn't mean it will work with your unit. You need qty 2 of 532405380 blade which is a 22 7/8" blade.

Husqvarna 532403107 Lawn Tractor Mulching Blade Genuine Original Equipment Manufacturer (OEM) Part, 2-Pack

Husqvarna

Based on 143 reviews Check latest price

Product description

Genuine Original Equipment Manufacturer (OEM) parts! Lawn tractor mulching blade 532403107 is an original equipment manufacturer (OEM) part that fits some Craftsman 917-series lawn tractors with 46-inch decks; it also fits some Husqvarna, Poulan, Ariens and Dixon lawn tractors. Mulching blade 532403107 rotates under the mower deck to cut the grass. The blade is 23 inches long. Replaces part number 403107. Model numbers this part fits: 936044, 936050, 917203840, 917203841, 917240460, 917240461, 917250841, 917250842, 917253240, 917253241, 917253690, 917253691, 917253692, 917254060, 917254061, 917254064, 917254810, 917255620, 917255621, 917255840, 917288132, 917288140, 917288141, 917288142, 917288171, 917288172, 917288270, 917288271, 917288520, 917288522, 917288523, 917288524, 917288525, 917288526, 917288530, 917288532, 917288533, 917288570, 917288620, 917288622, 917288623, 917288720, 917289140, 917289240, 917289241, 917289243, 917289244, 917289245, 917289280, 917289281, 917289283, 917289540, 917990360, 917992901, 96042010800, 96046001200, 96046001700, 96046001900, A2246YT (96046001700), A22KH46, A2346YT (96046001900), A23BH46, D22KH46 (96046001200), PB22H46YT, YTH20K46, YTH2246 For Husqvarna & Dixon.

  • This part is compatible with models including; 917250841,917250842,A2346YT (96046001900),917288533,917288532,917288142,917288140,917288141,917253241,96042010800,917253240,917255840,96046001200,917288623,YTH2246-917289540,917288622,917288620,917289245,917289244,917289243,917289241,917289240,917288270,917289283,917288271,917990360,917289281,917289280,PB22H46YT,A23BH46,936050,D22KH46 (96046001200),917992901,A22KH46,917240460,917255621,917255620,917203841,917203840,917254810,YTH20K46-917240461
  • This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 403107
  • Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Husqvarna,Dixon
  • Lawn tractor mulching blade 532403107 is an original equipment manufacturer (OEM) part that fits some Craftsman 917-series lawn tractors with 46-inch decks; it also fits some Husqvarna, Poulan, Ariens and Dixon lawn tractors
  • The blade is 23 inches long

User questions & answers

Question: I have a craftsman lawn tractor series yt3000 model 28924. will these blades work
Answer: I don’t know. Sorry!
Question: Is the blade pre-sharpened
Answer: yes
Question: Which is the grass side
Answer: Only one side of blades has numbers or letters. That the side that faces the grass.
Question: Will they fit a husqvarna z246 zero turn mower
Answer: My model was a RZ 46i.

Husqvarna 532187255 Pack of 3 Mulching Blades - 54"

Husqvarna

Based on 95 reviews Check latest price

Product description

Brand New 3 Pack Genuine Husqvarna 532187255 54" Mulching Blade 5 pt. Star OEM... Genuine Husqvarna Part # 532187255 Fits Specific Husqvarna Models That Require This Part # Also Will Fit Other Husqvarna Produced Brands that Require This Part Number (AYP, Craftsman, Jonsered, McCulloch, Poulan, Poulan Pro, RedMax, Sears, Weed Eater) Please Make Sure to Order For Your Model/Spec/Serial Not By Looks or Guessing Genuine OEM Husqvarna Part

  • Brand New 3 Pack Genuine Husqvarna 532187255 54" Mulching Blade 5 pt. Star OEM...
  • Genuine Husqvarna Part # 532187255
  • Fits Specific Husqvarna Models That Require This Part #
  • Also Will Fit Other Husqvarna Produced Brands that Require This Part Number (AYP, Craftsman, Jonsered, McCulloch, Poulan, Poulan Pro, RedMax, Sears, Weed Eater)
  • Please Make Sure to Order For Your Model/Spec/Serial Not By Looks or Guessing

Husqvarna 954636867 42-Inch Lawn Mower Mulching 2 Blade Kit For LT18542, LTH18542, LTH2042 and YTH1542XP,Orange

Husqvarna

Based on 335 reviews Check latest price

Product description

Husqvarna 954636867 42-Inch Lawn Mower Mulching 2 Blade Kit For LT18542, LTH18542, LTH2042 and YTH1542XP

  • Fits Models: Lt18542, Lth18542, Lth2042 And Yth1542Xp
  • Includes Two Blades
  • For 42-Inch Decks
  • Country Of Origin: United States

User questions & answers

Question: will these blades fit my 2003 4000 model
Answer: Not sure I know that this blade fits a husqvatna but not sure
Question: Will these blades fit a craftsman 42" model no. 917.289340? thank you
Answer: Hey Ros, These blades may fit if your Craftsman mower has a star blade adapter. However, I cannot guarantee with 100% certainty that these blades would fit with the same accuracy and precision they would fit the listed Husqvarna models with. Thanks for considering Husqvarna for your outdoor power equipment needs!
Question: Will they work on a yt42ls
Answer: Hi Joe. No, these work with our LT18542, LTH18542, LTH2042, and YTH1542XP models. The mulching blade you need for model YT42LS is part # 584466301 (Eliminator or Gator) or 532134149 (reverse lift mulch blade). Thank you so much for choosing Husqvarna for your outdoor power equipment needs.
Question: will these fit a LTH
Answer: YES. Just put on a set. Have been buying them from amazon at least last two sets. Will file old blades and use again.

Husqvarna 532406713 Lawn Mower 22-in Deck Mulching Blade Genuine Original Equipment Manufacturer (OEM) Part

Husqvarna

Based on 34 reviews Check latest price

Product description

Genuine Original Equipment Manufacturer (OEM) parts! This mulching blade (part number 532406713) is for lawn mowers. Mulching blade 532406713 is contoured to swirl grass clippings inside the deck, while the blade's long edges recut the clippings into smaller pieces. This blade is 21 inches long and is sold individually. Wear work gloves to protect your hands when installing this part. For Poulan & Weed Eater.

  • This part is compatible with models including; 131902574,917380380,131902575,131902572,131973650,131902573,917379271,131902570,131973652,131974500,131975710,917978661,131902571,131973651,131975711,917978303,917978301,917379273,96146000500,PXT22 (96116000600),96112009100,917378170,917378290,917379261,917378050,917378171,96122000700,131974610,96122000701,131975700,13190251,13190252,13190250,385150,385152,917379021,917379020,917379262,131975701,917380482,917380481,917380480,PP751HIA,917379371
  • This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 5324067-13,5321411-14,406713,141114,700973,33269,532134768,532-134768,141114MS,141114X431,152202,152202X431,157101,192682,532192682,33256,406713X431,532134768,577203107,577203112,700973,701213WA,701213WA,850973,56401,850973,15-6038,33219,69334,33219,33219,33234,532850973,532850973,56401,8021,80213,9-8021,9-80213,54720,56401,67995,9-80213,54720,67995,9-80213,69334,33214
  • Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Poulan,Weed Eater
  • This mulching blade (part number 532406713) is for lawn mowers
  • This blade is 21 inches long and is sold individually

User questions & answers

Question: Will this fit model HU700F
Answer: Yes

Husqvarna 587199603 Lawn Mower 22-in Deck Mulching Blade Genuine Original Equipment Manufacturer (OEM) Part

Husqvarna

Based on 157 reviews Check latest price

Product description

Genuine Original Equipment Manufacturer (OEM) parts! This mulching blade (part number 587199603) is for lawn mowers. Mulching blade 587199603 is contoured to swirl grass clippings inside the deck, while the blade's long edges recut the clippings into smaller pieces. This blade is 22 inches long and is sold individually. Wear work gloves to protect your hands when installing this part.

  • Wear work gloves to protect your hands when installing this part
  • Mulching blade 587199603 is contoured to swirl grass clippings inside the deck, while the blade's long edges recut the clippings into smaller pieces
  • Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Husqvarna
  • This mulching blade (part number 587199603) is for lawn mowers
  • This blade is 22 inches long and is sold individually

User questions & answers

Question: Does it come already sharpened
Answer: yes, it works perfect. make sure you have the correct hole in the middle. one is a star type. my yard guy didn't check until i ordered the wrong one first.
Question: Will this fit Honda/Craftsman 22 inch mower
Answer: There is the main central hole for your nut to attach, then there are two smaller holes either side. On my mower these holes are filled by a couple of protruding divots which then keep the blade in position and prevent it from spinning around. The blade also has two holes further out near the end, one each side, but I am not sure what function they have, none that I can see.
Question: Does this blade fit sears mowers
Answer: I'm not sure
Question: Is this a genuine oem part or third party? and it is a star mount
Answer: No star just a round hole in the centre

Husqvarna 159267 Lawn Mower 21-in Deck Mulching Blade Genuine Original Equipment Manufacturer (OEM) Part

Husqvarna

Based on 15 reviews Check latest price

Product description

Genuine Original Equipment Manufacturer (OEM) parts! This mulching blade (part number 159267) is for lawn mowers. Mulching blade 159267 is contoured to swirl grass clippings inside the deck, while the blade's long edges recut the clippings into smaller pieces. This blade is 21 inches long and is sold individually. Wear work gloves to protect your hands when installing this part. For Craftsman, Poulan, & Husqvarna.

  • This part is compatible with models including; PR55R621CA,917377011,917377012,917376760,917377013,917377971,917377970,917374781,917371030,917374780,917377010,917377801,917377800,917377962,917377961,917377840,917371860,917377600,65RSW21HVA,65RSW21HVB,917377160,917377121,917377760,917376990,917377880,917376991,917377641,917377960,917377640,917377120,917377911,917377910,917377912,917379810,917374800,917377631,917379811,917371811,917371812,917374803,917374802,917371810,917374801,917371813,917377110
  • This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; 33273,159267,187183,184578,532159267
  • Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Craftsman,Poulan,Husqvarna
  • This mulching blade (part number 159267) is for lawn mowers
  • This blade is 21 inches long and is sold individually

User questions & answers

Question: Do these lawn mower blades come pre sharpened? Some reviews say you must sharpen it! part is Husqvarna
Answer: The blades are sharp upon arrival.

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