Best Mtd Lawn Mower Blades 42 Inch

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

-43%

★★★★★

$28.26 $40.41

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Last update was on: December 6, 2025 6:22 am

• 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

-32%

★★★★★

$28.25 $37.29

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Last update was on: December 6, 2025 6:22 am

• Fits tractors with 42" decks
• For Troy-Bilt, MTD, Yard-Man, Yard Machines, Huskee and Bolens
• Contains two blades
• Star center hole
• Replaces O.E. # 942-04308, 742-04308, 942-0616 and 942-0616

MTD Genuine Parts 42-Inch Xtreme Blade Set

-44%

★★★★★

$47.94 $69.03

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Last update was on: December 6, 2025 6:22 am

• Fits 42" Tractor
• Also fits Toro LX and MTD 2010 Models.
• Length- 21-1/4" Width- 2-1/2"
• H-Pattern Center Hole fits 6 Pt Star
• Thickness- 0.156"

4 Pack -Mower Blade 98-093 For 42" Mower Decks 942-065, 942-04308, 742-0656, 942-04308, 942-0656

-25%

★★★★★

$35.91 $44.89

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Last update was on: December 6, 2025 6:22 am

• Fits 42" lawn tractors, 2010 and after
• For Troy-Bilt, MTD, Yard-Man, Huskee, Yard Machines and Bolens
• 2-in-1 blade set: Bag and side discharge
• Contains two blades
• Replaces O.E. # 942-04308, 742-04308

MTD Genuine Parts 42-Inch High-Lift Blade Set for Mowers 2010 and After

-36%

★★★★★

$43.00 $58.48

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Last update was on: December 6, 2025 6:22 am

• Set of 4 Blades, Quality Gator "Fusion G5" Blades
• Replaces Cub Cadet MTD: 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
• Extended cutting length, blade is sharpened longer up the blade

Set of 4, Longer Life Gator Fusion G5 3-In-1 Mulching Blades to Replace MTD Blades 742-0616, 942-0616, 742-04126 942-04312 Used on 42" Decks, MTD, Cub Cadet, White, Wards, Yard Man, Troy Bilt.

-23%

★★★★★

$27.18 $33.43

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Last update was on: December 6, 2025 6:22 am

• Replaces MTD/Cub Cadet/Troy-Bilt OEM #742-04126, 742-04308, 742-0616, 742-0616, 742-0616A, 742-0656, 942-04126, 942-04308, 942-04312, 942-0616, 942-0616A, 942-0616A, 942-0656
• Replaces Toro 112-0315
• Replaces Windsor 50-3252
• Each blade measures 21-3/16" In length by 3" In width
• 6 point star center hole6 point star center hole
• Proudly made in the USA

MaxPower 561548 2-Blade Set for 42 Inch Cut MTD/Cub Cadet/Troy Bilt 742-04308, 742-0616, 742-0616, 742-0616A, 742-0656, 942-0656, Toro 112-0315 and Many Others

-47%

★★★★★

$22.85 $33.59

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Last update was on: December 6, 2025 6:22 am

• 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.

-29%

★★★★★

$25.95 $33.48

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Last update was on: December 6, 2025 6:22 am

• Replaces OEM Part Numbers: Compatible with Cub Cadet 490-110-M108, 742-04308, 742-04312, 742-0656, 942-04308, 942-04312, 942-0656, MTD 490-110-M108, 742-04308, 742-04312, 742-0656, 942-04308, 942-04312, 942-0656, Troy Bilt 490-110-M108, 742-04308, 742-0656, 942-04308, 942-04312, 942-0656
• Compatible with Models: Cub Cadet: RZT42, RZT-SX42 KH, XT1-LT42, XT1-LT42 EFI, XT1-LT42 KH, XT1-LT42, XT1-LT42C, XT2-LX42 KH, XT2-LX42 KW, XT2-LX42, LTX1040, LTX1042, LTX1042KH, LTX1042KW, RZT-L42, RZT-L42 KH, RZT-S42, RZT-S42 KH, RZT-SX 42 EFI, RZT-SX 42 KH, ZT1-42 KH with 42" Mower Decks

8TEN LawnRAZOR Blade Set for 42 Inch Deck Replaces Cub Cadet RZT 42 MTD LT2000 942-04308 742-04308 742-04312 Hi-Lift

-33%

★★★★★

$44.98 $59.82

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Last update was on: December 6, 2025 6:22 am

• Pack of 2
• Genuine OEM MTD parts
• Compatible with models including
• 13AJ771S031,247289800,247288831,13AJ77SS099,13AN77SS099,247255870,13A277XS299,13AL79XT299,13AL78SS099,247289010,247288840,13APA1ZS099,247288843,247288842,13BP78XS099,247288841,13AJA1ZS099,13A277SS099,247255860,769-05404,247270400,13AJ795S004,13WX791T031,247289020,13AN771S299,247203770,247203771,247203772,13AD78XS099,247203773,247203774,13A878XS099,247203775,247203776,247203777,316286040,13AO772S055,24728881,247286040,13A278XS299,13BJ78SS099

MTD 942-04308 PK2 Riding Mower Mulching Blades – 21.23"

-24%

★★★★★

$27.90 $34.60

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Last update was on: December 6, 2025 6:22 am

• Includes two (2) extreme lawn mower blades as pictured
• Part Numbers: 942-04308-X, 742-04410 , 942-04312-X , 942-04410 , 942-04410-0684
• 21.23" in length, star center hole
• For 42" tractors and RZT mowers from 1997 and newer
• Works with many mowers from MTD, Troy Bilt, MTD Gold, Huskee, Yard Man, Yard Machines, Bolens, and White Outdoor

Genuine Troy Bilt MTD OEM 42" 2 Blade set 942-04308-X Gator Design Mulch

-30%

★★★★★

$35.00 $45.50

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Last update was on: December 6, 2025 6:22 am

• Set of 2 Mower Blades.
• 2 Blades Required for 42" Decks.
• Length- 21-1/4", Width- 2-1/2", Thickness- 0.156"
• Center Hole fits 6 Pt Star
• Replaces Part Number: 942-04308, 942-04312, 742-04308, 742-04312

(2) Lawn Mower Blades for Cub Cadet RZT42 XT1-LT42 XT2-LX42 Replaces 942-04308

-30%

★★★★★

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Last update was on: December 6, 2025 6:22 am

• OEMS: SPM214685078 112-0315 98022 742-04087 490-110-C109 490-110-C122
• Requires (2) blades for 38-inch deck
• USA replacement blade fits Bolens Cub Cadet MTD Troy-Bilt
• Made in USA
• Quantity: 6 Pack

USA Mower Blades (6 MTD616MBP Toothed Extra High-Lift for MTD 490-100-M115 942-616 742-04087 Length 21-3/16in. Width 2-3/4in. Thickness .150in. Center Hole 6 Point Star 38in. Deck

-22%

★★★★★

$28.95 $35.32

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Last update was on: December 6, 2025 6:22 am

• Replaces OEM Part Numbers: Compatible with Bolens 742-0616, 942-0616, 942-0616A
• Craftsman SPM214685078
• Massey Ferguson 742-0616, 942-0616
• Sunbelt B1PD1095
• Toro 112-0315, 98022
• Replaces OEM Part Numbers: Compatible with MTD, Troy Bilt 490-110-M115, 742-04087, 742-04126, 742-0616, 742-0616A, 742-616A, 942-04087, 942-04126, 942-0616, 942-0616A, 942-616, GW-7420616, OEM-742-0616

8TEN LawnRAZOR Blade Set Replaces MTD 942-0616A 742-0616A Cub Cadet 742-04126 RZT-42 RZT42 Toro 112-0315 Mulching

-43%

★★★★★

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Last update was on: December 6, 2025 6:22 am

6PK Mulching Blades Cub Cadet 42" Deck RZT-L, RZT-S, LTX1040, LTX1042, 942-04308-X, MTD 942-0616A, 742-0616a, 112-0315, Toro, Troy Bilt

-23%

★★★★★

$22.76 $27.99

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Last update was on: December 6, 2025 6:22 am

• Genuine OEM MTD Part
• Fits 42" Lawn Tractors and RZT Mowers, 1997 and after
• Length: 21.23-in
• Star Center Hole
• 2-in-1 blades side discharge and mulch
• For Troy-Bilt, MTD, MTD Gold, Bolens, White Outdoor, Yard Machines, Yard Man and Huskee lawn tractors

MTD 942-04308 Lawn Tractor 42-in Deck Bagging Blade