Mower Blades 134149 / 24676 - 42-Inch Deck

Overview

These aftermarket Mower Blades 134149 / 24676 - 42-Inch Deck are replacement mulching mower blades for select Poulan, Husqvarna, Craftsman, Dixon mower deck applications using the listed replacement blade number path.

Use this listing when your original blade number matches 134149 / 24676 / 422719 / 424752 or another replacement number listed below, and your deck uses the same blade length, center-hole style, blade count, deck size, and blade layout.

Key Features

• Aftermarket mower blade set for select mower deck applications
• Replacement path: 134149 / 24676 / 422719 / 424752 / 531005085 / 531307223 / 532134149 / 532422719
• Common deck size: 42 inch
• Blade length: 21 inch
• Center hole: 1.02 inch
• Blade style: Mulching
• Use the original blade number and physical measurements to confirm fitment

Compatible Brands & Model Series

This blade set is used on select Poulan, Husqvarna, Craftsman, Dixon mower deck applications with 42 inch decks.

Source fitment examples:

• Poulan Pro: Lawn Tractor 42-inch deck
• Poulan Pro: PP 145H42 A, PO 1742ST C (2003)
• Poulan Pro: PP 12542J, PP 12542J A (1994)
• Poulan Pro: PP 125H42J, PP 125H42J A (1994)
• Poulan Pro: PP 14542K, PP 14542K B (1995)
• Poulan Pro: PO 1742ST A (2003)
• Poulan Pro: 342074B (2006-10)
• Poulan Pro: PP 12542 J, PP 12542 JA, PP 125H42 JPP 125H42 JA, PP 14542 K, PP 14542 KBPP 15H42 K, PP 15H42 KBPB 175A46 (960420153) (2013-09)(960420157) (2013-10)
• Poulan Pro: PB 195A46LT (960420147) (2012-11)(2012-12)
• Poulan Pro: PB 195H42LT (960420123) (2011-06)(960420107) (2009-08)(2009-10)(2009)(2010-05)(2010-05)(960420120) (2010)
• Poulan Pro: PB 2042 YT (960420112) (2010)
• Poulan Pro: PB 20A42LT (960480025) (2012)(2012-03)(960480049) (2012-11)(2013)
• Poulan Pro: PB 20A46LT (960480050) (2013)
• Poulan Pro: PB 22H42YT (960480029) (2012)(960480051) (2012-11)
• Poulan Pro: PO 14542 LT (960120112) (2010-09)(960120119) (2011-03)
• Poulan Pro: PO 17542 LT (960180004) (2011-08)(960120100) (2009-11)(960120100) (2010)(960120107) (2010PO 19542 LT (960120121) (2011-03)
• Poulan Pro: PP 185A42 (960480091) (2015-08)
• Poulan Pro: PP 19A42 (960480091) (2015-08)(2016-09)
• Poulan Pro: 279370 (2003)
• Poulan Pro: WET 2242ST A (2003)
• Poulan Pro: XT 195H42 LT (960420072) (2010)
• Ayp: Lawn Tractor 42-inch deck 2H4B3 B, 2K4B9 A, 2P4B9 A (1994)
• Ayp: 3420-44 (1994), 3420-74 B (1997)
• Ayp: 425014X92E (960140001) (2005)
• Ayp: 7143 A89 B89 (1998)
• Ayp: 7143 A99 (1999)
• Ayp: 7169 A99 B99 (1999)
• Ayp: 7177 A89 (1998)
• Ayp: 7178 B99 C99 (1999)
• Ayp: 7187 A89 (1998), A99 (1999)
• Ayp: 9149 A89 B89 (1998)
• Ayp: 9169 A99 (1999)
• Ayp: 9177 A89 (1998)
• Ayp: HA LT 150 ELT 150LZ 165107 H (960110304) Lazer (2011-12)
• Ayp: P 145107HP (960410015) (2010-09)
• Husqvarna: 42-inch deck Zero-Turn MowerCZ 4217 (968999246) (2006-08)
• Husqvarna: CZ 42175 (968999275) (2006-08)
• Husqvarna: EZ 17 (968999502) (2007-03)
• Husqvarna: EZ 21 (968999503) (2007-03)
• Husqvarna: Z 4217 (968999280) (2004-11)(968999280) (2006-04)
• Husqvarna: Z 4217 BIA (968999280) (2005-08)(2006-04)
• Husqvarna: Z 4218 (968999281) (2004-11)(2007-04)(2007-12)(968999359) (2006-04)
• Husqvarna: Z 4218 KOA (968999281) (2005-08)(2006-04)(968999359) (2006-04)
• Husqvarna: Z 4219 (968999511) (2007-04)
• Husqvarna: Z 4220 (968999655) (2007-04)(2007-12)
• Husqvarna: Z 16, Z 16 CE (968999747) (2008-02)
• Husqvarna: Z 18 (968999501) (2007-03)(2008-02)
• Husqvarna: Z 18 CE (968999501) (2008-02)
• Husqvarna: Z 3815 (968999360) 38-inch deck (2006-04)
• Husqvarna: 42-inch deck Lawn Tractor2042 LS (96043004800) (2007-12)
• Husqvarna: LT 125 (954000772A) (1994-01)(954002711B) (1995-01)(954002711C) (1996-04)
• Husqvarna: LT 130 (954140004A) (1996-12)(1997-01)(1997-12)(954830071A) (1995-09)
• Husqvarna: LT 150 (954110021E) (2003-01)
• Husqvarna: LT 152 (96041002901) (2007-04)(96041002902) (2007-08)
• Husqvarna: LT 16542 (96013001900) (2006-02)
• Husqvarna: LT 18542 (954571748A) (2003-11)(954571748B) (2004-02)
• Husqvarna: LTH 130 (954820001H) (2000-02)
• Husqvarna: LTH 2042 (96043009200) 42-inch deck (2009-10)
• Husqvarna: PB 195 H42 LT (96042003600) 42-inch deck (2007-08)(96042003601) 42-inch deck (2007-05)(96042003602) 42-inch deck (2008-01)
• Husqvarna: 42-inch deck Yard TractorYT 130 (954150004G) (1998-12)(954170027J) (2000-02)
• Husqvarna: YT 150 (1997-02)(1998-02)(954170011B) (1998-12)(954170025E) (2000-03)
• Husqvarna: YTH 130 (1997-02)(1998-02)(954170006G) (1998-12)
• Husqvarna: YTH 160 (1998-02)(954170005C) (1997-02)
• Husqvarna: YTH 180 (954170023C) (2000-03)(954820141A) (1998-12)
• Husqvarna: YTH 2042 (96043009200) (2010-02)(96043009201) (2010-02)(96043009202) (2010-04)(96043010600) (2009-12)(96043010601) (2010-02)(2012-02)(96043010602) (2010-03)(2012-02)(96048003000) (2011-11)(917289620) (2010-05)(96043007101) (2009-04)
• Husqvarna: YTH 22V42 (96043010000) (2012-03)
• Husqvarna: 132 L String Trimmer 42-inch deck (serial number 19904400001 to 19920100000)
• Husqvarna: 26 H Hedge Trimmer 42-inch deck (serial number 19941000001 to 19951400000)
• Husqvarna: 576682701 42-inch deck
• Husqvarna: LC 153 (96131003703) 425" Walk-Behind Mower (2017-08)
• Craftsman: 42-inch deck Yard Tractor917.289620 (YTH 22 V 42) (2010-05)
• Craftsman: 917.279060 (960130002) (2005-03)
• Craftsman: 917.279180, 917.279181 (YTH 2242 T) (2006-05)
• Craftsman: 917.279240 (960430005) (2006-05)
• Craftsman: 917.279241 (960430005) (2006-05)
• Craftsman: 917.287520 (YTH 2042) (2007-01)
• Craftsman: 917.289610 (YTH 2042) (2010-05)
• Craftsman: 42-inch deck Lawn Tractor917.252500, 917.252520 (1999 & Before)
• Craftsman: 917.252521, 917.252580 (1999 & Before)
• Jonsered: 42-inch deck Lawn TractorLT 15 A (JNA15H42A) (2001-05)

Additional fitment data: 59 additional supplier model references were available but not shown here to keep the listing readable.

Fitment note: Model names, deck sizes, and serial ranges are provided as fitment clues. Match the original blade number, blade length, center-hole style, blade count, deck size, and mower model before ordering.

Replaces OEM Part Numbers

• 134149
• 24676
• 422719
• 424752
• 531005085
• 531307223
• 532134149
• 532422719
• 532424752
• 539110460
• 594892701
• 91724676
• 954636867
• 742-025040-0637
• 128774
• 532128774
• 532187281
• 587819701
• 187281
• 532130794
• 532192870
• 539110158
• 539107515
• 587125201
• 539112057
• 587820301
• 581526401
• 850857
• 532850857
• 539110321
• 800850857

Blade Specifications

• Blade length: 21 inch
• Blade width: 2-1/4 inch
• Blade thickness: 1/8 inch
• Center hole: 1.02 inch
• Common deck size: 42 inch
• Blade type: Mulching

Common Symptoms of Worn Mower Blades

• Uneven cut quality
• Grass tearing instead of cutting cleanly
• Visible blade wear, cracks, bends, or rounded cutting edges
• Deck vibration from bent or unbalanced blades

Quick Ship Fulfillment

This item may ship directly from one of our trusted U.S. distribution partners to help reduce transit time. Packaging, labeling, or warehouse origin may vary, but the part will match the replacement numbers, fitment notes, and specifications shown in this listing.

Why Buy From PTO Direct USA

• Focused replacement parts for mower deck and PTO repair
• Part-number-first listings to help reduce fitment mistakes
• Clear replacement numbers and fitment notes before you order
• Fast, practical support if you need help checking compatibility

Need Help Confirming Fitment?

If you are not sure whether this blade set fits your mower, send us your mower model number, deck size, and the part numbers from your original blades. We can help you compare them before you order.

FAQ

Will this fit all 42 inch decks?

No. This blade set fits select applications only. Match your original blade number, blade length, center-hole style, deck layout, and mower model before ordering.

What should I check before installing?

Compare blade length, center-hole pattern, lift style, deck layout, and original blade number against your mower or OEM diagram. Stop installation if the blades do not match your original setup.