{"product_id":"grasscool-21-inch-mulching-blade-with-circle-mounting-pattern-for-craftsman-husqvarna-fits-165833-175064-189028-532189028","title":"Grasscool 21-Inch Mulching Blade with Circle Mounting Pattern for Craftsman \u0026 Husqvarna — Fits 165833, 175064, 189028, 532189028","description":"\u003ch2\u003eGrasscool Circle-Mount Mulching Blade for 21-Inch Decks\u003c\/h2\u003e\n\u003cp\u003eUpgrade your lawn routine with Grasscool’s 21-inch mulching blade, designed for Craftsman and Husqvarna push walk-behind mowers. This blade uses a circle mounting pattern for a secure, stable fit, helping you achieve even clippings and a neat, natural look after every pass.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCircle-hole mounting pattern for quick, confident installation and steady performance on compatible decks.\u003c\/li\u003e\n  \u003cli\u003eMulching design reshapes clippings into finer material and returns nutrients to the lawn without requiring extra steps.\u003c\/li\u003e\n  \u003cli\u003eCompatible with multiple replacement numbers, including 165833, 175064, 189028, 406712, 532175064, 532165833, 532189028, and 532406712.\u003c\/li\u003e\n  \u003cli\u003eSolid construction with the right balance for 21-inch decks: 21\" (534mm) length, 2-1\/4\" (57mm) width, 5\/32\" (4mm) thickness, air lift 1-1\/8\" (28mm).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat to know before you buy\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo common mounting patterns exist for 21\" mowers. If your blade uses a Bow Tie center hole, you’ll want a different MPN (942-0741A) from Grasscool or a partner source.\u003c\/li\u003e\n  \u003cli\u003eThe blade ships with a protective paint layer intended to prevent rust during handling; the coating may wear off after initial use, revealing the underlying blade finish.\u003c\/li\u003e\n  \u003cli\u003eAlways compare the replacement number, model, and size with your mower’s original blade to ensure a proper match.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and expectations\u003c\/h3\u003e\n\u003cp\u003eImagine mowing on a sun-warmed afternoon, watching finely mulched clippings feed the soil rather than piling up. The Grasscool blade is built to balance cutting performance with efficient mulch return, which can help reduce cleanup time and promote a tidier lawn edge. While individual results vary with mower condition and grass type, many users notice improved mulching consistency and steady cutting rhythm on 21-inch decks.\u003c\/p\u003e\n\u003cp\u003eDesigned to fit a range of popular models, this blade is a practical upgrade for seasonal mowing, garden edging days, and regular maintenance when you want dependable mulching without frequent blade changes. It’s a clear option for homeowners seeking a practical blend of reliability, performance, and ease of use, without overpromising outcomes.\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 mounting pattern does the Grasscool blade use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses a circle hole mounting pattern; verify your original blade pattern before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this blade suitable for a 21-inch deck mower, and how should I check compatibility?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits 21-inch decks. Compare the replacement number, model, and size with your mower's original blade before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Grasscool","offers":[{"title":"Default Title","offer_id":48197200380148,"sku":"B0DF71GQHD","price":32.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/grasscool-mulching-blade-circle-pattern-21inch-craftsman.jpg?v=1778404862","url":"https:\/\/www.cerapatiogarden.com\/products\/grasscool-21-inch-mulching-blade-with-circle-mounting-pattern-for-craftsman-husqvarna-fits-165833-175064-189028-532189028","provider":"Cera Garden","version":"1.0","type":"link"}