Best 42 Lawn Tractor Blades

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

-16%

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Last update was on: March 28, 2025 4:05 pm

• 2 mulching blade set for 42" Cut Craftsman/Husqvarna/Poulan
• Replaces OEM #S 134149 and 532134149
• Each blade measures 21" L x 2-1/4" W
• 5 point star center hole
• Proudly Made in USA

Maxpower 561714 2-Blade Mulching Set for 42 Inch Cut Poulan/Husqvarna/Craftsman Replaces 134149, 532134149

-24%

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Last update was on: March 28, 2025 4:05 pm

• Murray Part Number 37x88
• 37x88MA
• Blade Drive Belt for 42" Murray Decks from 1997 to Present
• Blade Drive Belt for 42" Scotts Decks from 1997 - 2000
• Genuine Murray Part

Murray 42 Lawn Mower Blade Belt ’97 & Up 37X88MA

-22%

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Last update was on: March 28, 2025 4:05 pm

• Replaces OEM Part Numbers: Compatible with Ariens 21546095
• AYP 127843, 134149, 138498, 138971, 138971X431, 531307224, 532134149, 532138971, 917127843, 917131323, 917138498MS, 917532138498
• Replaces OEM Part Numbers: Compatible with Craftsman 127843, 138498, 138971
• Husqvarna 532127843, 532138498, 532138971
• McCulloch 532 13 89-71
• Poulan 531307224, 532138971, PP24004

8TEN LawnRAZOR Blade Set for Craftsman 134149 42 Inch Deck Husqvarna AYP Sears Poulan 138971 127843 2 Pack Hi-Lift

-48%

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Last update was on: March 28, 2025 4:05 pm

• Set Includes 2 Blades - Specs: Length 20 7/8" Center Hole 5pt Star, Compatible With Most Craftsman, Sears, Poulan, AYP, And Husqvarna Tractors/Zero-Turns With 42" Decks
• Replaces OEM Part Numbers: 134149, 138971, 24676, 422719, 424752, 531005085, 531307223, 532422719, 532424752, 539110460, 91724676, 917532422719, 917532424752, 917539110460, 917777134149, 954636867, 531307223, 532134149
• Compatible with Husqvarna Models: 2042LS, LT130, LT2223A2, LTH125, LTH130, LTH140, LTH152, LTH174, LTH1842, LTH 2142DR, RZ4219BF, YT1942, YTA18542, YTA19K42

8TEN LawnRAZOR Blade Set for 42 Inch Cut Decks Craftsman Poulan AYP Husqvarna Replaces 138498 134149 138971 532138971

-23%

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Last update was on: March 28, 2025 4:05 pm

• Quality Gator 596-900 "Fusion G5" Mulching Blades
• 21&quot
• Long, 3&quot
• Wide, .164&quot
• Thick, 5 Point Star Mounting Hole
• Replaces Craftsman Poulan Husqvarna Blade #&#39

Longer Life 596-900 Gator Fusion G5 3-In-1 Mulching Blades to Replace 134149, 532134149, 139775, 532139775, 138971, 138498, 127843: Craftsman, Poulan, Husqvarna, Made in USA

-10%

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Last update was on: March 28, 2025 4:05 pm

• 2-Blade set for 42” Cut Murray
• Replaces Murray OEM No. 095101E701, 92418, 92418E701
• Measures 21-1/4” length X 2-1/4” width
• .850” center hole diameter
• Proudly made in the USA to meet or exceed OEM specifications

MaxPower 561298 2-Blade Set for 42 Inch Cut Murray Replaces 92418E701, 095101E701, 92418

-33%

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Last update was on: March 28, 2025 4:05 pm

• Fits OEMS: 532134149 532422719 532424752 539110460 91724676 917532422719 917532424752 917539110460
• Fits OEMS: 917777134149 954636867 777134149
• 2 Blades Required for a 42" Deck
• Made in the USA
• Quantity: 8 Pack

USA Mower Blades (8 AYP340BP Mulching Blade for AYP Craftsman Husqvarna 134149 24676 422719 424752 531005085 531307223 Length 21in. Width 2 1/4in. Thickness .150in. Center Hole 5 PT ST 42in. Deck

-11%

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Last update was on: March 28, 2025 4:05 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

-48%

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Last update was on: March 28, 2025 4:05 pm

• Stens Notched Medium High Lift Blade Pack of 2
• Ayp requires 2 for 42" deck Viking requires 2 for 42" deck
• Length 21"
• Center Hole 5 pt. star
• Width 2 1/4"
• Thickness .149"

Stens 340 178 Hi-Lift Lawnmower Tractor Blade Pack of 2

-29%

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Last update was on: March 28, 2025 4:05 pm

• BLADE SPECIFICATIONS - Center Hole: 5 pt. star, Center to Center: 3-1/8, Length 21-1/16, Width: 2.25
• DECK BELT SPECIFICATIONS - Belt Application: Deck, Belt Type: Covered, Width: 1/2", Length: 95 1/2"
• FITS MODELS - Craftsman: Requires 2 for 42" deck
• ***Please view specifications and reference below before purchasing***

Hi-Lift Blades & Belt for 42" Craftsman LT1000 LT2000 Deck fits 144959, 138971, 134149, 138791

-27%

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Last update was on: March 28, 2025 4:05 pm

• 42-Inch mulching blades

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

-16%

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Last update was on: March 28, 2025 4:05 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%

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Last update was on: March 28, 2025 4:05 pm

• Replaces: AYP 134149, 24676, 422719, 424752, 531005085, 531307223, 532422719, 532424752, 539110460
• Craftsman 134149, Husqvarna 532134149, 777134149, Poulan 531307223, 532134149
• Fits: AYP requires 2 for 42" deck, craftsman requires 2 for 42" deck, etc.

Stens 340-066 PK2 Mulching Blade, Set of 2

-11%

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Last update was on: March 28, 2025 4:05 pm

• LENGTH 21-3/8", WIDTH 2-3/4", C. H. DIA 7, THICKNESS 0.1550
• 2 Blades Required for 42" cut
• Replaces Part Number: GX22151, GY20850, M154061

GX22151 (2) Lawn Mower Blades for John Deere D100 D105 D110 D120 D125 D130

-33%

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Last update was on: March 28, 2025 4:05 pm

• Fits OEMS: 532134149 532422719 532424752 539110460 91724676 917532422719 917532424752 917539110460
• Fits OEMS: 917777134149 954636867 777134149
• 2 Blades Required for a 42" Deck
• Made in the USA
• Quantity: 4 Pack

USA Mower Blades (4 AYP340BP Mulching Blade Fits AYP Craftsman Husqvarna 134149 24676 422719 424752 531005085 531307223 Length 21in. Width 2 1/4in. Thickness .150in. Center Hole 5 PT ST 42in. Deck