{"product_id":"maxpower-561735xb-3-blade-commercial-mulching-set-for-48-cut-mowers-replaces-oem-173921-532173921","title":"MaxPower 561735XB 3-Blade Commercial Mulching Set for 48\" Cut Mowers | Replaces OEM 173921\/532173921","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMaxPower's 561735XB set includes three commercial mulching blades designed for 48-inch decks, compatible with popular mower lines from Craftsman, Husqvarna, and Poulan. Each blade measures 16-5\/8 inches in length and 2-1\/2 inches in width, with a 5-point star center hole for secure mounting. The blades are manufactured to meet or exceed OEM specifications and are proudly made in the USA, delivering reliability you can trust when tending larger lawns.\u003c\/p\u003e\n\n\u003ch3\u003eKey design benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eExpanded cutting surface to improve mulching performance and clipping control.\u003c\/li\u003e\n  \u003cli\u003eSharpened cutting teeth for a precise, consistent trim on every pass.\u003c\/li\u003e\n  \u003cli\u003eCentrifugal air lift design promotes even distribution of clippings through the deck.\u003c\/li\u003e\n  \u003cli\u003ePowder-coated finish adds durability and corrosion resistance; the coating may wear away on first use to reveal a sharp edge.\u003c\/li\u003e\n  \u003cli\u003eManufactured to meet or exceed OEM specifications for dependable replacement parts.\u003c\/li\u003e\n  \u003cli\u003eMade in the USA, reflecting a commitment to quality and local production.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility, fit, and installation tips\u003c\/h3\u003e\n\u003cp\u003eThese blades are designed for 48-inch cut mowers and fit several common models. Before purchasing, verify that your mower’s OEM number matches one of the supported codes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces OEM numbers 173921 and 532173921 (also listed as 5321739-21 in some catalogs).\u003c\/li\u003e\n  \u003cli\u003eEach blade: 16-5\/8 inches long, 2-1\/2 inches wide, with a 5-point star center hole.\u003c\/li\u003e\n  \u003cli\u003eIncludes three blades and is ready for installation with standard safety practices.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use and care\u003c\/h3\u003e\n\u003cp\u003eIn practical yard work, this three-blade set can support a robust mulching cycle, helping to reduce visible clippings while maintaining lawn health. Expect even chop distribution due to the blade geometry, and a durable powder-coated surface that protects against corrosion through busy mowing seasons. For best results, follow your mower’s manual to confirm compatibility and use proper mounting procedures. The finish may wear away after the first cut, revealing the sharpened edge intended for consistent performance.\u003c\/p\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: What mowers is the MaxPower 561735XB mulching set compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits 48-inch deck Craftsman, Husqvarna, and Poulan mowers; replaces OEM numbers 173921 and 532173921.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the package and what should I verify before installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes three mulching blades; each is 16-5\/8 in long, 2-1\/2 in wide, with a 5-point star center hole. Verify OEM numbers in your manual before replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Maxpower","offers":[{"title":"Default Title","offer_id":48216722538740,"sku":"B010B3AO7O","price":76.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/maxpower-561735xb-three-blade-mulching-set-packaging.jpg?v=1778611648","url":"https:\/\/www.cerapatiogarden.com\/products\/maxpower-561735xb-3-blade-commercial-mulching-set-for-48-cut-mowers-replaces-oem-173921-532173921","provider":"Cera Garden","version":"1.0","type":"link"}