Comparison: Best Commercial Mulching Mower (Updated | Oct 14th)

When maintaining commercial landscapes, selecting the best commercial mulching mower is crucial for efficiency, turf health, and long-term cost-effectiveness. A high-quality mulching mower recycles grass clippings into nutrient-rich mulch, reducing waste and promoting sustainable lawn care. This comparison evaluates top models based on performance, durability, ease of use, and suitability for different grass types and terrains. Whether managing large properties or residential projects, our neutral analysis helps you identify equipment that balances power, precision, and practicality for your specific needs.

Product Comparison: Best Commercial Mulching Mower

Budget pick

MaxPower 331376XB Commercial Mulching Mower Blade for 22" Toro Recyclers, Replaces OEM no. 108-9764-03, 131-4547-03, Black

MaxPower 331376XB Commercial Mulching Mower Blade for 22" Toro Recyclers, Replaces OEM no. 108-9764-03, 131-4547-03, Black

Maxpower
  • Includes 1 commercial mulching blade for many 22 in. cut Toro recyclers
  • Replaces OEM #'s 104-8697-03, 108-9764-04, 131-4547-03
  • Measures: 21-11/16 in. L and 2-1/4 in. W
  • 7/16 in. center hole diameter
  • 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.

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Best overall

MaxPower 561811XB 2 Blade Commercial Mulching Set for Many 42 in. John Deere Mowers Replaces OEM # GX22151, GY20850

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.

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Best value

MaxPower 561738XB 3 Blade Commercial Mulching Set for 54" Cut Craftsman, Husqvarna, Poulan 187254, 187255, 187256, 532187255, 532187256

MaxPower 561738XB 3 Blade Commercial Mulching Set for 54" Cut Craftsman, Husqvarna, Poulan 187254, 187255, 187256, 532187255, 532187256

Maxpower
  • Includes 3 commercial mulching blades for 54 in. Craftsman, Husqvarna, and Poulan mowers
  • Replace OEM #'s 187254, 187255, 187256, 594892901, 532187255, 532187256
  • Each blade measures 18-1/2 in. L and 3 in. W
  • 5 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.

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Premium fit

Maxpower 561735XB 3 Blade Commercial Mulching Set for 48" Cut Craftsman, Husqvarna, Poulan, Replaces OEM no. 173921, 532173921

Maxpower 561735XB 3 Blade Commercial Mulching Set for 48" Cut Craftsman, Husqvarna, Poulan, Replaces OEM no. 173921, 532173921

Maxpower
  • Includes 3 commercial mulching blades for a 48 in. cut Craftsman, Husqvarna, Poulan mowers
  • Replaces OEM #'s 173921, 532173921
  • 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
  • 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.

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Heavy-duty blades

MaxPower 561544XB Commercial Mulching 2 Blade Set for 46” Cut MTD, Cub Cadet, Troy-Bilt, 742-04290-X, 942-04290-X, 942-04361, 742P04290AX

MaxPower 561544XB Commercial Mulching 2 Blade Set for 46” Cut MTD, Cub Cadet, Troy-Bilt, 742-04290-X, 942-04290-X, 942-04361, 742P04290AX

Maxpower
  • 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, 742P04290AX
  • 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
  • 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.

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Hustler-specific

MaxPower 561156XB 3 Commercial Mulching Blade Set for 54" Hustler mowers, Replaces OEM Numbers 797704, 797712, 438-0001-00

MaxPower 561156XB 3 Commercial Mulching Blade Set for 54" Hustler mowers, Replaces OEM Numbers 797704, 797712, 438-0001-00

Maxpower
  • 3 Commercial Mulching Blade Set for 54" Hustler mowers
  • Replaces OEM numbers 797704, 797712, 438-0001-00
  • Meaures 18-1/2" L and 2-1/2" W
  • 5/8" centerhole diameter
  • Made in the USA
  • Maxpower blades are manufactured to meet or exceed OEM specifications

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Craftsman-compatible

MaxPower 561713XB 2 Commercial Mulching Blade Set for Many 42 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM #'s 138498, 138971, 532138971, 532127843, 532138498

MaxPower 561713XB 2 Commercial Mulching Blade Set for Many 42 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM #'s 138498, 138971, 532138971, 532127843, 532138498

Maxpower
  • Includes 2 commercial mulching blades for a 42" cut. Fits Craftsman models manufactured by Husqvarna. Does not fit Craftsman models manufactured by MTD
  • Replaces OEM #'s 127843, 138498, 138971, 134149, 138971X431, 532138971, 532127843, 532138498 and CMXGZAM110136
  • Each blade measures 21" long x 2-1/2" wide with a 5-point star center hole
  • 5-point star 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

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USA-made

MaxPower 331387XB Commercial Mulching Blade for 21 in. Cut Toro, Exmark, Lawn Boy Mowers Replaces OEM #'s 108-0954-03, 116-4500, 133-8182-03

MaxPower 331387XB Commercial Mulching Blade for 21 in. Cut Toro, Exmark, Lawn Boy Mowers Replaces OEM #'s 108-0954-03, 116-4500, 133-8182-03

MAXPOWER
  • Replaces OEM #: 108-0954-03, 116-4500, 1164500S, 1350413S
  • Fits 21" cut Toro, Exmark and lawn Boy mowers
  • Size: 20-27/32" x 2-1/4" with a 7/16" center hole
  • Package contains 1 blade and Made in the USA
  • To ensure a proper fit, please check your owner's manual to verify the proper replacement blade number and be sure that it matches one of the OEM numbers listed in our description. We make our best effort to ensure all replacement OEM numbers are detailed in our product description.

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Largest cut

MaxPower 561143XB Commercial Mulching Blade Set for 60” Cut Exmark, Windsor, Replaces OEM No. 103-6398, 103-6393, 51-2810 and Many Others, Red

MaxPower 561143XB Commercial Mulching Blade Set for 60” Cut Exmark, Windsor, Replaces OEM No. 103-6398, 103-6393, 51-2810 and Many Others, Red

MAXPOWER
  • Includes 3 commercial mulching blades for many 60 in. cut Exmark and Windsor mowers
  • Replaces Exmark OEM #'s 103-6393, 103-6398, 103-6398-S, 116-5174, 116-5174-S and Windsor OEM #51-2810
  • Each blade measures 20 in. L and 2.5 in. W
  • 15/16 in. center hole diameter
  • Manufactured to meet or exceed all OEM specifications

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Multi-brand fit

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, Replaces OEM no. 942-0616, 742-0616, 942-04126

Maxpower
  • 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
  • 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.

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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

Buying Guide: Best commercial mulching mower

Compatibility

  • Verify blade fits your mower model (e.g., Toro, John Deere, Craftsman)
  • Check OEM replacement numbers listed in product details
  • Ensure center hole type (star, round) matches your mower's specifications

Blade Configuration

  • Choose single, dual, or triple blade sets based on mower deck size
  • Larger decks (54"+) often require 3-blade sets
  • Smaller decks (21"-42") typically use 1-2 blades

Durability & Build

  • Look for powder-coated blades to resist corrosion
  • Ensure blades meet or exceed OEM specifications
  • Prioritize blades manufactured in the USA for quality assurance

Cutting Performance

  • Opt for precision-sharpened blades for finer mulch
  • Consider blade width (2-3") for grass volume handling
  • Check blade length (16.5"-23.25") for optimal cutting efficiency

Installation & Maintenance

  • Match center hole diameter (5/8", 7/16") to mower's bolt size
  • Confirm star-point count (5, 6, 7) aligns with mower's mount
  • Ensure balanced blade design to reduce vibration

FAQs

What blade sets are compatible with Toro Recyclers?

MaxPower 331376XB is designed for 22"Toro Recyclers.

Which mulching set fits 42"John Deere mowers?

MaxPower 561811XB is a 2-blade set for 42"John Deere models.

Are there options for 54"cut widths?

MaxPower 561738XB and 561156XB are 3-blade sets for 54"Hustler and other brands.

What mulching blades work with Craftsman or Husqvarna?

MaxPower 561738XB (54"), 561735XB (48"), and 561713XB (42") are compatible.

Which sets are designed for MTD or Cub Cadet mowers?

MaxPower 561544XB (46") and 561532XB (42") are 2-blade sets for MTD/Cub Cadet.

Do any blades fit 60"cut widths?

MaxPower 561143XB is a 3-blade set for 60"Exmark and Windsor mowers.

What options exist for smaller 21"decks?

MaxPower 331387XB is a single blade for 21"Toro, Exmark, or Lawn Boy decks.

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