Best Mulching Blade | Reviews & Recommendations

Truly finding the mulching blade is only effective if you can get your hands on some options, which is exactly what we did.

After researching many products, we shaved the list down to the top 10 options today by researching design, capability, durability, features, price, and overall build quality.

We researched hours on these products and compared them to one another to see which one is the best for every need. Read this mulching blade article with an extensive buying guide if you're interested in buying or learning about these mulching blade.

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

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

9.3
2 Maxpower 561713XB Commercial Mulching 2-Blade Set for 42' Poulan/Husqvarna/Craftsman, Replaces 138498, 138971, 138971x431, 532138971, PP24005, Black

Maxpower 561713XB Commercial Mulching 2-Blade Set for 42" Poulan/Husqvarna/Craftsman, Replaces...

9.6
3 Maxpower 331981B 21-Inch Universal Gold Metal Mulching Lawn Mower Blad, black

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

9.3
4 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

Maxpower 561532XB 2 Blade Commercial Mulching Set for 42" Cut MTD, Cub Cadet, Troy-Bilt Mowers,...

9.5
5 Oregon 598-631 Mulching Blade, Gator® G5™, 21'

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

9.2
6 EGO Power+ AB2101D 21-Inch Mulching Blade Set EGO Mowers LM2133/LM2130/LM2135SP/LM2130SP/LM2156SP/LM2150SP, Green

EGO Power+ AB2101D 21-Inch Mulching Blade Set EGO Mowers...

9.3
7 Terre Products, 2 Pack Commercial Mulching Lawn Mower Blades, 42 Inch Cut, Compatible with Craftsman, Husqvarna, Poulan, Replacement for 134149, 138971, 138498, 127843, PP24003

Terre Products, 2 Pack Commercial Mulching Lawn Mower Blades, 42 Inch Cut, Compatible with...

9.2
8 MTD Genuine Parts (942-0741A) Replacement Part Mulching Blade-21-Inch Cutting Decks Fits Various MTD, CRAFTSMAN, Troy-Bilt, and Other Top Models

MTD Genuine Parts (942-0741A) Replacement Part Mulching Blade-21-Inch Cutting Decks Fits Various...

9.5
9 PetMigo Mulching Blade Set GY20852 AM141035 for John Deere 48 inch Deck GX21784 GX21786 GY20852 D155 D160 LA130 LA145 LA155 X140 X165 Z245 Z255 (3 Pack)

PetMigo Mulching Blade Set GY20852 AM141035 for John Deere 48 inch Deck GX21784 GX21786 GY20852 D155...

9.4
10 Maxpower 561532B 2-Blade Mulching Set for 42-Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-04126, 742-0616, 742-0616A and Many Others, Black

Maxpower 561532B 2-Blade Mulching Set for 42-Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-04126,...

9.2

List of best mulching blade  Reviews

SaleBestseller No. 1

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
Bestseller No. 2

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
  • 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
SaleBestseller No. 3

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
SaleBestseller No. 4

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
SaleBestseller No. 5

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.
SaleBestseller No. 6

EGO Power+ AB2101D 21-Inch Mulching Blade Set EGO Mowers LM2133/LM2130/LM2135SP/LM2130SP/LM2156SP/LM2150SP, Green

  • Compatible with EGO POWER+ 56-Volt Lithium-Ion Cordless Lawn Mowers LM2156SP, LM2150SP, LM2135SP, LM2130SP, LM2133. LM2130
  • Heavy duty mulching and bagging blade
  • Interchangeable lower blade on the Select Cut Multi-Blade System
  • All steel blade for excellent cutting performance
  • For use with EGO POWER+ 56-Volt Select Cut Mowers: LM2130, LM2133, LM2130P, LM2135SP, LM2150SP, and LM2156SP models
Bestseller No. 7

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

  • Set of 2 commercial mulching blades for a 42" cut
  • Compatible with : Poulan , Husqvarna , Craftsman
  • Length : 21" | Width : 2-1/2" | Thickness : .197" | 5 Point Star Center Hole
  • Replacement for OEM part numbers : 134149 , 138971 , 138498 , 127843 , PP24003 , AYP7143A79 , AYP7158A49 , AYP9149A69 , DPR20H42STA , TS14H42C , 2P4B9A , 9169A99 and 9178B99
  • Lawn mower tractor mulching blades 42 inch
SaleBestseller No. 8

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

  • Sharper blades cut grass cleanly and create a healthier looking lawn
  • Weakened grass Blades are prone to pests and disease
  • Give your lawn a professional finish the neighbors will admire
  • Genuine OEM part.
  • Fits poplar walk-behind mower models including, but not limited to: 11A-B0BL765, 11A-B0S5700, 11A-B0BL700, 11A-A2S5700, 12A-A0BE700, 11A-A00X700, 12A-A0M5700
Bestseller No. 9

PetMigo Mulching Blade Set GY20852 AM141035 for John Deere 48 inch Deck GX21784 GX21786 GY20852 D155 D160 LA130 LA145 LA155 X140 X165 Z245 Z255 (3 Pack)

  • Blade Replaces OEM Part Numbers: John Deere GX21786, GY20852, AM141035, GX21784
  • Blade Replaces OEM Part Numbers: Stens 330-445 302-440 785-712, Oregon 92-616
  • Blade Set Compatible with John Deere 145, 155C, LA130, LA140, LA145, LA155, LA165 Tractors
  • Blade Set Compatible with John Deere E170, E160, E140, E150, X165, X140, X166, D140, D150, D155, D160 100 Series Tractors
  • Blade Specs: Length 17" , Center Hole 7 Point Star , Width: 2 3/4 inches, For Deck Size: 48 inches
Bestseller No. 10
3,230 Reviews

Maxpower 561532B 2-Blade Mulching Set for 42-Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-04126, 742-0616, 742-0616A and Many Others, Black

  • Includes 2 mulching blades for many 42-in cut MTD, Cub Cadet, and Troy-Bilt mowers
  • Replaces OEM numbers 742-04126, 742-0616, 742-0616A, 942-04126, 942-0616A, 742-0499, 742-0499A, 942-0499A and Windsor 50-3945, 50-3950
  • Also fits Craftsman CMXGZAM110115
  • Each blade measures 21-3/16-in L x 3-in W
  • 6-Point star center hole
Review

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