Best Craftsman Lawn Tractor Mower Blades

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

-35%

★★★★★

$20.00 $27.00

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Last update was on: December 5, 2025 11:24 am

• 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

-31%

★★★★★

$19.99 $26.19

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Last update was on: December 5, 2025 11:24 am

• 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

-14%

★★★★★

$19.56 $22.30

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Last update was on: December 5, 2025 11:24 am

• 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

-41%

★★★★★

$23.99 $33.83

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Last update was on: December 5, 2025 11:24 am

• 42-Inch mulching blades

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

-10%

★★★★★

$28.25 $31.08

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Last update was on: December 5, 2025 11:24 am

• 3 blade set for 54" cut Craftsman/Husqvarna/Poulan
• Replaces OEM No. 187256, 532-187256
• 18-1/2" length
• 2-1/2" width
• 5 point star center hole
• Proudly made in the USA to meet or exceed OEM specifications

MaxPower 561747 Blade Set for 54 Inch Cut Poulan/Husqvarna/Craftsman Replaces 187256, 532187256

-44%

★★★★★

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Last update was on: December 5, 2025 11:24 am

• 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

-10%

★★★★★

$25.11 $27.62

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Last update was on: December 5, 2025 11:24 am

• 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

-24%

★★★★★

$24.89 $30.86

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Last update was on: December 5, 2025 11:24 am

• Fits 42" Cut Poulan/Husqvarna/Craftsman rider
• Set includes 2 blades
• Replaces OEM no.134149, 138971, 138498, 127843, pp24003
• Proudly Made in USA
• Measures 21" long by 2-1/2" wide with 5 point star center hole

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

-19%

★★★★★

$20.80 $24.75

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Last update was on: December 5, 2025 11:24 am

• 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

-46%

★★★★★

$22.99 $33.57

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Last update was on: December 5, 2025 11:24 am

• Compatible Brands (42" Decks): Craftsman, Husqvarna, Sears, AYP ,Poulan, Ariens
• Replaces OEM Part Numbers: 134149, 138971, 532138971, 532134149, 138498, 127843, 21546095, 532138498, 21546095, 138971X431, 532127843, PP24004, 531307224, 917131323, 704429, 917127843, 917138498MS, 422719, 24676, 424752, 531005085, 531307223, 532422719, 532424752, 539110460, 91724676, 777134149
• Compatible Models (42" Decks): 2042LS, LT2223A2, LTH-152, LTH-174, LTH-1842, LTH-2142, YT-1942, YTA-18542, YTA-19K42, YTH-1542, YTH-1842, YTH-2042, YTH-2242, YTH-180, YTH-184, YTH-20K42, YTH-22V42, YTK-H1542, LTH-2142D LT-130, LTH-125, LTH-130, LTH-140, LTH-152, LTH174, LTH-1842, LTH2142DR, RZ4219 BF, YT 1942, YTA18542, YTA19K42+ MORE...

8TEN LawnRAZOR Blade Set for Craftsman 134149 138971 138498 AYP Sears Poulan Husqvarna 532138971 532134149 42 Inch Mower Decks Medium-Lift

-17%

★★★★★

$31.99 $37.43

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Last update was on: December 5, 2025 11:24 am

• 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

-39%

★★★★★

$27.99 $38.91

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Last update was on: December 5, 2025 11:24 am

• 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%

★★★★★

$18.99 $24.50

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Last update was on: December 5, 2025 11:24 am

• 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

-43%

★★★★★

$28.00 $40.04

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Last update was on: December 5, 2025 11:24 am

• Set of 3 Quality Heat Hardened Blades made with high carbon steel
• 18-1/2" Long, 2-1/2" Wide, .204" Thick, 5 Point Star Mounting Hole.
• High lift blades, throw clipping better, will bag better than standard blades.
• Replaces Craftsman Poulan Husqvarna 187254, 187256, 532187254, 532187256

High Lift Replacement Blade For Craftsman, Poulan, Husqvarna Blade Number 187254, 187256, 532187254, 532187256

-20%

★★★★★

$16.50 $19.80

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Last update was on: December 5, 2025 11:24 am

• Delivers greater mulching and bagging performance
• Reduces the size of grass clippings by up to 50%
• Fewer dumps when bagging grass clippings
• Produces a more even cut, cleaner cut and helps to prevent a ragged or frayed lawn
• Reduces thatch build up

Sears Craftsman 138971 Premium 42" Replacement Advanced Mulching and Bagging Blade