Comparison: Best Mulching Blade On Regular Mower (Updated | Oct 14th)
Choosing the best mulching blade for your regular mower can enhance lawn health and reduce maintenance by finely chopping grass clippings and returning nutrients to the soil. This comparison explores key factors like blade design, durability, compatibility, and performance to help you select a high-quality option. Whether upgrading an existing mower or optimizing your yard care routine, understanding these differences ensures you invest in a blade that balances efficiency with longevity. Our goal is to provide clear, unbiased insights to simplify your decision-making process.
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Editorโs Choice
Best for a specific purpose
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Best for 3-in-1 versatility:
MTD Genuine Parts (490-100-M067 Mulching Blades-for 21-Inch Lawn Mowers (1995 and After) Fits Various Troy-Bilt -
Best for best budget:
MaxPower 331737B Mulching Blade for Many 21 in. Cut Craftsman -
Best for newer models:
MTD Genuine Parts (942-0741A) Replacement Part Mulching Blade-21-Inch Cutting Decks Fits Various MTD -
Best for multi-brand fit:
Maxpower 331528B Mulching Blade for 21 Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-04100 -
Best for 42-inch fit:
MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers Replaces OEM # GX22151 -
Best for longer lifespan:
MAXPRO Mower Mulching Blade Compatible with Husqvarna 46 Inch YTH22V46 Z246 RZ4623 Fits Craftsman Poulan Pro Replaces 532403107 CMXGZAM110146 (403107) -
Best for best overall:
Oregon Lawn Mower Blades -
Best for john deere fit:
Fourtry GX22151 Mower Blades Compatible with John Dee re 42" Deck Riding Mowers -
Best for commercial grade:
MaxPower 561812XB Set of 3 -
Best for premium build:
Oregon Mower Blade
Product Comparison: Best Mulching Blade On Regular Mower
3-in-1 versatility
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
MTD Genuine Parts
- 21 INCH MULCHING BLADES: Engineered to perfectly fit 21-inch lawn mowers manufactured from 1995 on, ensuring precise cutting performance by effectively mulching grass clippings into fine particles
- COMPATIBILITY: Crafted with durability in mind, they are compatible with a wide range of top mower models including Troy-Bilt, MTD, Yard Machines, Huskee and Bolens, and more
- 3-IN-1 BLADE: This versatile blade excels in mulching, bagging, and side discharge functionalities, providing complete flexibility for managing grass clippings according to your lawn care needs
- STAR CENTER HOLE: Designed with a star-shaped center hole ensuring a secure and stable fit on compatible mower shafts, facilitating easier installation and removal when maintaining or replacing blades
- REPLACEMENTS: These lawn mower blades can be used as a direct replacement for: 942-0741, 942-0741A, 742-0741, and 742-0741A; an ideal substitute without compromising fit or function
Best budget
MaxPower 331737B Mulching Blade for Many 21 in. Cut Craftsman, Husqvarna, Poulan Mowers, Replaces OEM no. 165833, 175052, 406712, 532175064, 594893001, 175064
Maxpower
- Replaces OEM numbers 165833, 175064, 189028, 406712, 176135, 159267, 008020, 175052, 406706, 406712X431, 531300765, 532 15 92-67, 532 17 50-52, 532159267, 532165833, 532175064, 532176135, 532189028, 532406712, 539111878 and PP23020
- Also fits Craftsman CMXGZAM100129
- Includes 1 mulching blade for many 21-in cut Craftsman, Husqvarna, and Poulan mowers
- 5/8-in center hole diameter
- Manufactured to meet or exceed all OEM specifications
- 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
- Proudly made in the USA
Newer models
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
- 21 INCH MULCHING BLADES: Engineered to perfectly fit 21-inch lawn mowers manufactured from 2012 on, ensuring precise cutting performance by effectively mulching grass clippings into fine particles
- COMPATIBILITY: Compatible with Yard Man, Yard Machines, Troy-Bilt, Huskee, Bolens and Craftsman units built in 1995 and after; they will also fit select Murray and Snapper units built in 2012 an after
- FITS WALK-BEHIND MOWER MODELS: Including, but not limited to: 11A-B0BL765, 11A-B0S5700, 11A-B0BL700, 11A-A2S5700, 12A-A0BE700, 11A-A00X700, 12A-A0M5700
- REPLACEMENTS: These lawn mower blades can be used as a direct replacement for Cub Cadet models including, but not limited to: CC469, CC989, CC997ES, PR521, S621, S621SS, SC621, SC621E, SR621, SRC621
- REFERENCE OWNERS MANUAL: To ensure a proper fit for your mower, reference your ownerโs manual, model numbers are located on the mower deck housing by the handlebars
Multi-brand fit
Maxpower 331528B Mulching Blade for 21 Inch Cut MTD/Cub Cadet/Troy-Bilt Replaces 742-04100, 742-0741, 742-0741A, 942-0741, 942-0741A, CMXGZAM100067
Maxpower
- Includes 1 mulching blade for many 21 in. cut MTD, Cub Cadet, Troy-Bilt, and Craftsman mowers
- Replaces OEM #'s 742-0741, 742-0741A, 942-0741, 942-0741A
- Also fits Craftsman CMXGZAM100067
- Measures: 21 in. L and 2-1/4 in. W
- Bow tie center hole pattern
42-inch fit
MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers Replaces OEM # GX22151, GY20850
Maxpower
- Includes 2 commercial mulching blades for many 42 in. cut John Deere mowers
- Replaces OEM #'s GX22151, AM137328, AM141033, GY20850, UC21583
- Each blade is 21-3/8 in. L and 2-1/2 in. W
- 7 point start center hole
- All MaxPower blades are sharpened during the manufacturing process and then powder coated for your protection. This coating will come off during the first cut to reveal a precision sharpened blade.
Longer lifespan
MAXPRO Mower Mulching Blade Compatible with Husqvarna 46 Inch YTH22V46 Z246 RZ4623 Fits Craftsman Poulan Pro Replaces 532403107 CMXGZAM110146 (403107)
MAXPRO
- Replaces OE Number:403107, 532403107, CMXGZAM110146
- Precision Cutting Performance: Maxpro carbon steel made mulching blades are renowned for precision cutting performance. Designed to optimize efficiency, this lawn mower blade ensures a uniform and neat cut on every occasion.
- Wide Compatibility:Compatible with Poulan 46 Inch PB185A46LT, PB19546LT, PB20A46, PB20VA46, PB22H46YT, PB23H46YT, PP20VA46, PP22VH46 Compatible with Craftsman 46 Inch 917.990360, 944.604330, 944.604370
- Maxpro Lawn Mower Blade Parameter:Length 22-7/8", Width 2-1/2", Thickness 0.150", Center Hole 5 point star, Air Lift 1", Cutting Edge Length 8-21/32", Compatible Deck Size 46". The length of the blade is measured diagonally from one end to the other
- Ultra Premium High Quality Mulching Blade: Meticulously forged from premium material,which ensures longevity,durability and endurance even in the toughest conditions. With this mower blade, you can effortlessly weed out in your lawn.
Best overall
Oregon Lawn Mower Blades, 3 Pack, Gator G3 Mulching Blades, Lawn Mower Parts, 18-7/16" Length, 54" Deck, Fits Most Standard Mowers Such as Ariens, AYP, Craftsman, Dixon, Husqvarna and More (95-605)
Oregon
- ๐ฑ๐ฎ ๐๐ก๐๐ ๐๐๐ช๐ก ๐ ๐ข๐ช๐๐ฅ ๐๐๐๐๐๐ฆ: Three long-lasting and heavy-duty 18-7/16 inch replacement mower blades, with superior cutting edge for enhanced mulching, fits many residential and commercial mowers
- ๐๐๐ง๐ฆ ๐ ๐๐ก๐ฌ ๐ ๐ข๐๐๐๐ฆ: Ariens 21546235, Husqvarna / AYP 112053, Craftsman 187255, Dixon 532187756, Murray 187256, Poulan 187254, Rotary 12121, Stens 302-430 and more; see product images and description
- ๐๐๐ง๐ข๐ฅ ๐ ๐จ๐๐๐๐๐ฅ ๐๐๐๐ง๐จ๐ฅ๐: Our lawn mower mulching blades feature a high-lift blade angle for superior bagging, cleaner side discharge, and clean, efficient cutting in all weather conditions
- ๐ข๐ฅ๐๐๐ข๐ก ๐ค๐จ๐๐๐๐ง๐ฌ: 26-point certification of unparalleled manufacturing quality and control standards for the highest level of safety and durability; designed and engineered in the USA
- ๐๐ก๐๐๐จ๐๐๐ฆ: Set of 3 x Gator G3 mulcher lawnmower blades; Center hole 5 point star; Blade length 18-7/16"; premium replacement parts, built to fit your original brand of equipment
John Deere fit
Fourtry GX22151 Mower Blades Compatible with John Dee re 42" Deck Riding Mowers, Gator Mulching Blades Fit for John Dee re 102 115 125 135 D130 D100 D105, Replace GY20850 AM141033, 2 Pack
Fourtry
- ใReplacement Part NumbersใThe lawnmower blades replace OEM # GY20850, AM141033, AM137327, AM137328, AM137333, AM141032, AM141034, M154061, M154060, M149422. Please verify the description for more part numbers.
- ใCompatibilityใGX22151 mower mulching blades compatible with 42" deck John Dee re JD 102, 115, 125, 135, D100, D110, D125, D120D, D130, LA100, LA110, LA120. Please check the description for more fitment models.
- ใHigh QualityใThese blades are made of heavy duty durable steel with sharp gear edges and a nice twist on each blade backside, coated with black paint to prevent rust and corrosion.
- ใApplicationใThe GX22151 blades come with mulching blades. In addition to cutting grass like a regular blade, the mulching blade continuously slices grass clippings into tiny bits. In order to maintain a healthy lawn, the finely chopped grass clippings are reapplied to the lawn as a natural fertilizer. The blade's curved form creates airflow and facilitates effective grass clipping circulation across the cutting deck. Also, it has a longer, sharper cutting edge for repeated cutting.
- ใSize informationใThe blade length 21 3/8", width 2 11/16", thickness 0.2860". These blade center holes come with a 7 point star center hole pattern. Please check the specifications before your order in case of wrong purchase.
Commercial grade
MaxPower 561812XB Set of 3, 3-N-1 Commercial Mulching Blades for 48 in. Cut John Deere Mowers Replaces OEM no. GX21784, GX21786, GY20852
Maxpower
- Includes (3) 3-N-1 commercial style mulching blades for 48 in. John Deere mowers
- Replaces OEM #'s GX21784, GX21786 and GY20852
- Each blade measures 17 in. L and 2-3/4 in. W
- 7 point star center hole
- Manufactured to meet or exceed all OEM specifications
- All MaxPower blades are sharpened during the manufacturing process and then powder coated for your protection. This coating will come off during the first cut to reveal a precision sharpened blade.
Premium build
Oregon Mower Blade, Single, Gator G3 Mulching Lawnmower Replacement Blade, 21" Deck (95-621)
Oregon
- Long-lasting and heavy-duty 21-inch replacement mower blade, with superior cutting edge for enhanced mulching, fits many residential and commercial mowers
- For 21" cut. Replaces: AYP, Sears 175064, 11878, 406706, 406712; Husqvarna 532175064, 532189028; Craftsman, AYP, Husqvarna, Poulan 580258101, and other makes/models
- Oregon mower blades are premium replacement parts, built to fit your your original brand of equipment, offering superior design and outstanding performance
- 26-point certification of unparalleled manufacturing quality and control standards for the highest level of safety and durability. Made in the U.S.A. -limited lifetime warranty included
- 1 x Gator high lift mulcher lawnmower blade included; Center hole: 5/8" round; Blade length: 21 inches. Perfect fit up, superior side discharge
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
Which mulching blade is compatible with 21-inch MTD lawn mowers?
MTD Genuine Parts (490-100-M067) and MTD Genuine Parts (942-0741A) are designed for 21-inch MTD lawn mowers.
Are there mulching blades for 42-inch John Deere mowers?
MaxPower 561811XB and Fourtry GX22151 are compatible with 42-inch John Deere riding mowers.
Which blade is best for commercial use?
MaxPower 561811XB and MaxPower 561812XB are labeled as commercial-grade mulching sets.
Do any brands offer a 3-pack of mulching blades?
Oregon Lawn Mower Blades and MaxPower 561812XB provide 3-pack options for mulching.
Which blade works with Husqvarna 46-inch mowers?
MAXPRO Mower Mulching Blade is compatible with Husqvarna 46-inch models like the YTH22V46.
Are there mulching blades for Craftsman or Troy-Bilt mowers?
MaxPower 331737B and MaxPower 331528B are designed for 21-inch Craftsman, Husqvarna, and Troy-Bilt mowers.
What is a reliable OEM mulching blade option?
MTD Genuine Parts and Oregon Gator G3 blades are OEM or OEM-compatible options.
