Best Mulching Blade 2022 - Top 10 Picks

This is the ultimate buyer's guide to finding the right mulching blade to suit your needs. We review the 10 best mulching blade on the market so you know that your next decision will be a smart one!

When you're trying to select the good mulching blade, there are a lot of factors to consider. This page has everything you need to know in one place.

This guide will help you avoid the pitfalls that come with researching mulching blade.

You don't have to try out every mulching blade to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best mulching blade to be Maxpower 561713XB Commercial Mulching 2-Blade Set for 42" Poulan/Husqvarna/Craftsman, Replaces 138498, 138971, 138971x431, 532138971, PP24005, Black. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is Maxpower 331981B 21-Inch Universal Gold Metal Mulching Lawn Mower Blad, black.

Choosing the mulching blade can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated mulching blade. The following products are some of the best you can get right now.

List of Top 10 Mulching Blade

Review of Best Mulching Blade

1. Maxpower 561713XB Commercial Mulching 2-Blade Set for 42" Poulan/Husqvarna/Craftsman, Replaces 138498, 138971, 138971x431, 532138971, PP24005, Black

  • Includes 2 commercial mulching blades for a 42" cut.Fits Craftsman models manufactured by Husqvarna. Does not fit Craftsman models manufactured by MTD.
  • Replaces Poulan, Husqvarna, Craftsman 134149, 138971, 138498, 127843, PP24003, AYP7143A79, AYP7158A49, AYP9149A69, DPR20H42STA, TS14H42C, 2P4B9A, 9169A99 and 9178B99
  • Each measures 21" long by 2-1/2" wide
  • Has a 5 Point Star Center Hole
  • Manufactured to meet or exceed all OEM specifications

2. Maxpower 331981B 21-Inch Universal Gold Metal Mulching Lawn Mower Blad, black

  • Includes (1) 21 in. universal gold metal commercial mulching blade
  • Measures 21 in. L x 2-1/4 in. W with a 1 in. center hole diameter
  • Includes a cover washer and 6 reducing washers in the following sizes: 3/8 in., 7/16 in., 9/16 in., 1/2 in., 5/8 in., and 3/16 in
  • Fits MOST 21" cut mowers
  • Recommended for gas powered mowers - not battery powered or electric mowers

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

  • Replaces OEM numbers 742-04100, 742-0741, 742-0741A, 942-0741 and 942-0741A
  • Also fits Craftsman CMXGZAM100067
  • 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
  • Bow tie center hole design

4. Oregon 598-631 Mulching Blade, Gator® G5™, 21"

  • Center hole: bow-tie
  • Tungsten carbide is “fused” into the blade – creating an ultra-hard layer at the cutting edge and increasing the time between sharpening.
  • 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.
  • High-lift: The aggressive blade angle increases air flow to push debris up-and-out for superior bagging or side discharge.

5. Maxpower 561532XB 2 Blade Commercial Mulching Set for 42" Cut MTD, Cub Cadet, Troy-Bilt Mowers, Replaces OEM no. 942-0616, 742-0616, 942-04126

  • Includes 2 commercial mulching blades for 42 in. cut MTD, Cub Cadet, Troy-Bilt, Craftsman mowers
  • Replaces OEM #'s 942-0616, 742-0616, 942-04126, 742-04126, 942-04126-x, 942-04308-x, 942-0616-x, 942-0616A, Windsor 51-4440
  • Each blade measures 21-3/16 in. L and 3 in. W
  • 6 point star center hole
  • Manufactured to meet or exceed all OEM specifications

6. MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers Replaces OEM # GX22151, Black

  • Includes 2 commercial mulching blades for many 42 in. cut John Deere mowers
  • Replaces OEM # GX22151
  • Each blade is 21-3/8 in. L and 2-1/2 in. W
  • 7 point start center hole
  • Replaces OEM # GX22151

7. 8TEN LawnRAZOR Mower Blade Set for Cub Cadet MTD Troy Bilt LTX1040 RZT-L42 942-04308-X 42-inch Deck (Toothed Mulching)

  • Replaces OEM Part Numbers: Cub Cadet 942-04308-X, MTD 942-04308-X, Troy Bilt 942-04308-X
  • Compatible with: Cub Cadet LTX1040, LTX1042KW, RZT-L42, RZT-L42 KH, RZT-S42, RZT-S42 KH, RZT-SX 42
  • Compatible with: Cub Cadet RZT-SX 42 KH, XT1-LT42, XT1-LT42C, XT2-LX42, XT2-LX42 KW, ZT1-42 KH
  • Compatible with: MTD: Craftsman T130, T1100, T1000, T1200, T1300, T1400, T1800, T3000, LT1500, Z6000, Huskee LT4200
  • Compatible with: Troy Bilt TB42, Horse 42, Super Bronco 42, Bronco 42, TB1942, TB2142, Mustang 42

8. Terre Products, 2 Pack Commercial Mulching Lawn Mower Blades, 42 Inch Cut, Compatible with Craftsman, Husqvarna, Poulan, Replacement for 134149, 138971, 138498, 127843, 532138971, 532138498, PP24003

  • Length : 21" | Width : 2-1/2" | Thickness : .197" | 5 Point Star Center Hole
  • Replacement for OEM part numbers: Ariens 21546095; AYP 127843, 134149, 138498, 138971, 138971X431, 139775, 532134149, 532138971, 532139775, HU22004
  • Replacement for OEM part numbers : 134149 , 138971 , 138498 , 127843 , 532138971, 532138498, 532127843, PP24003 , AYP7143A79 , AYP7158A49 , AYP9149A69 , DPR20H42STA , TS14H42C , 2P4B9A , 9169A99 and 9178B99
  • Compatible with: 42" Decks Poulan PB155G42, PB15542LT, PB17542LT, PB195A46LT, PB195H42LT, PB20H42YT, PB22H42YT, PO14542LT, PO15542LT, PO17542LT, PXT175G42, PP155G42, PP155H42, PP175G42, PP19A42
  • Compatible with: 42" Decks Husqvarna 2042LS, LT125, LT130, LT152, LT16542, LT18542, LT1942, LTH125, LTH130, LTH140, LTH145, LTH1542, LTH1742, LTH18542, LTH2042, LTH152, LTH174, LTH1842, LTH2142

9. MTD Genuine Parts (490-100-M067 Mulching Blades-for 21-Inch Lawn Mowers (1995 and After) Fits Various Troy-Bilt, MTD, Yard Machines, and Other Top Models, Natural

  • Fits 21" mowers, 1995 and after
  • For Troy-Bilt, MTD, Yard-Man, Yard Machines, Huskee and Bolens mowers
  • 3-in-1 blade: mulch, bag and side discharge
  • Star center hole
  • Replaces O.E. # 942-0741, 942-0741A, 742-0741 and 742-0741A

10. MaxPower 561544XB Commercial Mulching 2 Blade Set for 46” Cut MTD, Cub Cadet, Troy-Bilt, 742-04290-X, 942-04290-X, 942-04361, Black

  • Includes 2 commercial mulching blades for many 46 in. cut MTD, Cub Cadet, and Troy-Bilt mowers
  • Replaces OEM numbers 742-04290-X, 942-04290-X, 942-04361
  • Each blade measures 23-1/4-in L and 2-1/2-in W
  • 6 point star center hole
  • Manufactured to meet or exceed all OEM specifications

Last update on 2022-11-19 / Affiliate links / Images from Amazon Product Advertising API

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