{"product_id":"138971-blade-for-ayp-21-inch-5-point-star-138971x431-532138971-2-pieces","title":"138971 Blade For AYP 21 Inch 5 Point Star 138971X431 532138971 2 Pieces","description":"\u003cstrong\u003eThis 2-Piece Blade Set is a replacement blade compatible with AYP and certain lawn mower models, matching OEM Part# 138971, 138971X431, 532138971.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSet includes two blades for complete replacement\u003c\/li\u003e\n\u003cli\u003e21-inch length provides wide cutting path\u003c\/li\u003e\n\u003cli\u003e5-point star design enhances lift and mulching\u003c\/li\u003e\n\u003cli\u003eDurable steel construction resists wear\u003c\/li\u003e\n\u003cli\u003ePrecision balanced for smooth operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eResidential lawn mowing\u003c\/li\u003e\n\u003cli\u003eReplacing worn or damaged blades\u003c\/li\u003e\n\u003cli\u003eMaintaining sharp cutting edges for clean grass\u003c\/li\u003e\n\u003cli\u003eCompatible with various AYP-branded mowers\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 138971, 138971X431, 532138971\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 2 blades\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 21 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are these blades compatible with my Craftsman mower?\u003cstrong\u003e A:\u003c\/strong\u003e These blades are designed for AYP models; check your mower's deck size and part number for fitment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace blades in pairs?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, always replace both blades simultaneously to maintain balance and cutting performance.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53721935380753,"sku":"ZZ3C00627","price":50.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_e0b0ea90-7867-4040-8bfd-968f0bd54b66.jpg?v=1782824249","url":"https:\/\/www.duraforce.com\/products\/138971-blade-for-ayp-21-inch-5-point-star-138971x431-532138971-2-pieces","provider":"DURAFORCE","version":"1.0","type":"link"}