Best Mulching Blades For Riding Lawn Mower

Maxpower 561713X Commercial Mulching 2-Blade Set For 42" Poulan/Husqvarna/Craftsman Replaces 138498, 138971, 138971×431, 532138971, PP24003

-22%

★★★★★

$46.89 $57.21

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Last update was on: December 6, 2025 10:02 pm

• Fits tractors and ZTR's with 46-inch decks - MK46
• Turns your tractor deck into a mulching deck
• Returns nutrients to your lawn

Husqvarna HU46 46-Inch Mulch Kit with Blade

-48%

★★★★★

$25.99 $38.47

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Last update was on: December 6, 2025 10:02 pm

• Set of 2 Blades, Quality Gator 596-370 "Fusion G5" Mulching Blades
• Replaces Craftsman Poulan Husqvarna Blade #'s 405380 532405380 403107 532403107
• 22-7/8" Long, 3" Wide, .187" Thick, 5 Point Star Mounting Hole
• Fusion Blades have Tungsten Carbide "fused" to the edge (see photo) for longer life
• Extended cutting length, blade is sharpened longer up the blade

Set of 2, Longer Life 596-370 Gator Fusion G5 3-In-1 Mulching Blades to Replace 405380, 532405380, 403107, 532403107: Craftsman, Poulan, Husqvarna, Made in USA

-27%

★★★★★

$26.99 $34.28

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Last update was on: December 6, 2025 10:02 pm

• Set of 2 Mower Blades.
• 2 Blades Required for 46" Decks.
• Length: 22-7/8", Thickness: .156, Width: 2-3/4", Center Hole: 5 Point Star
• Replaces Part Number: 405380, 532405380, 21546611

(2) Ariens Riding Mower High Lift Mower Blades fits 46" Decks Replaces 21546611

-10%

★★★★★

$24.40 $26.84

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Last update was on: December 6, 2025 10:02 pm

• Set of 2 Blades, Quality Gator "Fusion G5" Blades - Oregon part #598-629
• Replaces Cub Cadet MTD blades: 742-0616, 942-0616, 742-04126 942-04312
• 21-3/16" Long, 3" Wide, .164" Thick, Mounting hole to fit 6 point mounting hole on MTD, Cub Cadet, etc.
• Fusion Blades have Tungsten Carbide "fused" to the edge (see photo) for longer life
• Please check to make sure the blades you are replacing have a 6 pt. star mounting hole - if they do not, these blades will NOT fit.

Set of 2, Longer Life Gator Fusion G5 3-In-1 Mulching Blades to Replace MTD Blades 742-0616, 942-0616, 742-04126 942-04312 Used on some 42" Decks, MTD, Cub Cadet, White, Wards, Yard Man, Troy Bilt.

-20%

★★★★★

$32.95 $39.54

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Last update was on: December 6, 2025 10:02 pm

• 3-blade set of commercial mulching blades for 48” cut John Deere
• Replaces John Deere OEM No. GX21784, GX21786, GY20852
• Measures 17” in length, 2-3/4” in width, 7-point star center hole
• Fits model 145, 155C Riders

MaxPower 561812X Commercial Mulching 3-Blade Set for 48 Inch Cut John Deere Replaces GX21784, GX21786, GY20852

-39%

★★★★★

$25.97 $36.10

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Last update was on: December 6, 2025 10:02 pm

• 2-Blade set for 42" cut MTD, Cub Cadet, and Troy Bilt mowers
• Replaces Cub Cadet/MTD OEM No.: 742-04308, 742-04312, 942-04308, 942-04312
• Replaces Toro OEM No. 119-8456
• Size: 21-3/16" x 2-1/4" and adapts to a 6 point star center hole
• Proudly made in the USA to meet or exceed OEM specifications

Maxpower 561556 (2) Blade Set for 42" Cut MTD, Cub Cadet, and Troy-Bilt Replaces OEM No. 742-04308, 742-04312, 942-04308, 942-04312, 119-8456

-46%

★★★★★

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Last update was on: December 6, 2025 10:02 pm

John Deere Riding Mower 19 1/2 Blade Mulching 38" Deck B1PD5125, M82408, AM100945, AM100946, AM100991, AM104652, AM141039, AM141041, AM37979

-45%

★★★★★

$17.71 $25.68

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Last update was on: December 6, 2025 10:02 pm

• This is an O.E.M. authorized part
• Fits various MTD models
• OEM Part Number 942-04385
• This is a MTD replacement part

MTD 942-04385 Replacement Part 30" 3-in-1 Blade

-25%

★★★★★

$20.00 $25.00

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Last update was on: December 6, 2025 10:02 pm

• 2 blades for 46" cut Craftsman/Husqvarna/Poulan brands
• Replaces OEM numbers: 405380, 532-405380, PP21011
• Each blade measures 23" long by 2-3/4" wide
• 5 point star center hole
• Made in the USA

Maxpower 561739 2-Blade Set for a 46" Cut Craftsman/Husqvarna/Poulan Replaces 405380, 532-405380, PP21011, Black

-49%

★★★★★

$20.17 $30.05

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Last update was on: December 6, 2025 10:02 pm

• Replaces OEM No 70-16980, 7016980, DIY#2042
• 28 Inch Length
• 1 1/16 Inch Center Hole
• Proudly Made in the USA
• Mulching blade for 28" read engine riders

MaxPower 331305 Mulching Blade for 28" Cut Snapper Replaces 1-6980, 7016980, 7016980BZ, 7016980BZYP

-11%

★★★★★

$23.99 $26.63

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Last update was on: December 6, 2025 10:02 pm

• 42-Inch mulching blades

Poulan Pro 42-Inch Mulching Lawn Mower Blade (2 Pack) PP24003

-41%

★★★★★

$21.80 $30.74

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Last update was on: December 6, 2025 10:02 pm

• Fits 42" Cut Poulan/Husqvarna/Craftsman
• Set includes 2 blades
• Replaces OEM no. 127843, 138498, 138971, 138971x431, 53-21389-71, 53-21278-43, 53-21384-98
• Proudly Made in USA
• Measures 21" long by 2-1/4" wide
• 5 point star center hole

MAXPOWER 561713 2-Blade Set for 42 Inch Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971, 138971X431, 532138971, 53-21278-43, 53-21384-98, Black

-29%

★★★★★

$29.46 $38.00

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Last update was on: December 6, 2025 10:02 pm

• Includes 2 blades for 42” cut MTD, Cub Cadet, Troy-Bilt
• Replaces OEM No. 742-04126, 742-0616, 742-0616A, 942-04126, 942-0616A, 942-0616
• Also replaces Windsor OEM No. 50-3945, 50-3950
• Measures 21-3/16” in length and 3” in width with a 6 point star center hole
• Proudly Made in the USA to meet or exceed OEM specifications

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

-17%

★★★★★

$25.99 $30.41

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Last update was on: December 6, 2025 10:02 pm

• Replaces OEM Part Numbers: Compatible with Ariens 21546095
• AYP 127843, 134149, 138498, 138971, 138971X431, 139775, 532134149, 532138971, 532139775, HU22004
• Replaces OEM Part Numbers: Compatible with Craftsman 127843, 134149, 138498, 138971
• Husqvarna 113312X, 521981601, 532127843, 532134149, 532138498, 532138971, 532139775, 532188971, 777134149
• Poulan 134149
• Compatible with: 42" Decks Poulan PB155G42, PB15542LT, PB17542LT, PB195A46LT, PB195H42LT, PB20H42YT, PB22H42YT, PO14542LT, PO15542LT, PO17542LT, PXT175G42, PP155G42, PP155H42, PP175G42, PP19A42

8TEN LawnRAZOR Mulching Blade Set for Craftsman 134149 138971 138498 Husqvarna Poulan 42 Inch Decks

-29%

★★★★★

$42.14 $54.36

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Last update was on: December 6, 2025 10:02 pm

• Includes 2 commercial mulching blades for 46” cut MTD/Cub Cadet/Troy-Bilt
• Replaces OEM no. 942-04290, 942-04361, 942-04244, 942-04268, 742-04290-x, 942-04290-x
• Each blade measures 23-1/4” long, 2-1/2” wide
• 6-Point star center hole
• Proudly Made in the USA to meet Or Exceed OEM specifications

MaxPower 561544X Commercial Mulching Blade Set for 46” Cut MTD/Cub Cadet/Troy-Bilt Replaces OEM No. 942-04290, 942-04361, 942-04244, 942-04268 and Others