{"product_id":"kanxajjy-165833-mulching-lawn-mower-blades-2pcs-21-in-deck-fits-ayp-husqvarna-poulan-craftsman","title":"KANXAJJY 165833 Mulching Lawn Mower Blades – 2pcs, 21 in Deck, Fits AYP\/Husqvarna\/Poulan\/Craftsman","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eUpgrade your 21-inch mower with the KANXAJJY 165833 mulching blade set. This 2-pack is designed to replace a broad range of OEM parts across trusted brands, delivering durability and consistent performance for everyday yard work. Expect crisp, even mulch and a tidy finish as you maintain your lawn throughout the season.\u003c\/p\u003e\u003ch3\u003eWhy choose these blades\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVersatile compatibility with Husqvarna, Poulan, Craftsman, and AYP models; replaces a wide array of OEM part numbers for easier sourcing.\u003c\/li\u003e\n\u003cli\u003eSturdy, high-grade steel construction with rust-resistant powder coating to extend blade life in outdoor conditions.\u003c\/li\u003e\n\u003cli\u003eEngineered for balanced cutting and efficient mulching, helping to reduce clippings and improve lawn appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat you get\u003c\/h2\u003e\u003cp\u003eEach order includes two blades. Key dimensions for proper fit: blade length 21-1\/16 inches, width 2-1\/4 inches, thickness 0.138 inches; center hole 5\/8 inch; outer holes 3\/8 inch; deck size 21 inches. Please verify the center hole shape before purchasing to ensure a correct match.\u003c\/p\u003e\u003ch2\u003eCompatibility and installation tips\u003c\/h2\u003e\u003cp\u003eThese blades are designed for walk-behind mowers with 21-inch decks. Typical compatible brands and models include Husqvarna: 5521, 6021, 6521, 7021, 87521; Poulan: PP550R, PR500N21SH, PR550, PR675N21RH3, PR65Y21C; Craftsman: 917375940, 917375950, 917378494; AYP family. Before ordering, confirm your deck pattern and the center hole to ensure a seamless replacement.\u003c\/p\u003e\u003ch2\u003eUsage scenarios\u003c\/h2\u003e\u003cp\u003eIdeal for routine lawn maintenance when existing blades show dull edges or bent sections. The powder coating resists rust, and the steel edge maintains sharpness for regular cuts, supporting a steady mowing routine through the season.\u003c\/p\u003e\u003ch2\u003ePackage contents\u003c\/h2\u003e\u003cul\u003e\u003cli\u003e2 x Mulching mower blades\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eInstallation tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck that the center hole matches your spindle (5\/8 inch).\u003c\/li\u003e\n\u003cli\u003eInstall blades with the sharpening edge facing the correct direction as your current blade.\u003c\/li\u003e\n\u003cli\u003eDisconnect the spark plug and wear gloves during replacement for safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which mowers are compatible with these blades?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 21-inch decks and compatible with AYP, Husqvarna, Poulan, and Craftsman models; verify deck and hole pattern before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the blade dimensions and installation notes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Length 21-1\/16 in, width 2-1\/4 in, thickness 0.138 in; center hole 5\/8 in; ensure hole pattern matches your deck.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KANXAJJY","offers":[{"title":"Default Title","offer_id":48174311244020,"sku":"B0DPL3MYMK","price":19.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/kanxajjy-165833-mulching-lawn-mower-blade-21in.jpg?v=1778355159","url":"https:\/\/www.cerapatiogarden.com\/products\/kanxajjy-165833-mulching-lawn-mower-blades-2pcs-21-in-deck-fits-ayp-husqvarna-poulan-craftsman","provider":"Cera Garden","version":"1.0","type":"link"}