{"product_id":"grasscool-21in-mulching-blade-craftsman-husqvarna-2-pack-fits-165833-175064-189028-532406712","title":"Grasscool 21in Mulching Blade – Craftsman\/Husqvarna, 2 Pack (Fits 165833 175064 189028 532406712)","description":"\u003cp\u003eUpgrade your 21-inch mower with Grasscool’s mulching blade. Engineered for Craftsman and Husqvarna 21-inch decks, this 2-pack delivers consistent clippings and efficient airflow, helping you maintain a cleaner, healthier lawn.\u003c\/p\u003e\n\u003cp\u003eCompatibility and mounting: Before you order, identify your original blade’s mounting pattern. Our blade uses the circle hole pattern. If your blade uses a Bow Tie Center Hole, order MPN 942-0741A. If your blade uses a 5-Star Center Hole, order MPN 580258102. This ensures a proper fit and easy installation without guessing.\u003c\/p\u003e\n\u003ch2\u003eIncluded and built for durability\u003c\/h2\u003e\n\u003cp\u003eThe set covers replacement blade numbers: 165833, 175064, 189028, 406712, 532175064, 532165833, 532189028, 532406712, in a 2-pack. The blade is sized for 21-inch decks and engineered to withstand regular yard work.\u003c\/p\u003e\n\u003cp\u003eProduct specs at a glance: blade length 21 inches, width 2-1\/4 inches, thickness 5\/32 inches, air lift 1-1\/8 inches, center hole shape circle. These measurements help you compare with your existing blade.\u003c\/p\u003e\n\u003ch2\u003eDesign, performance and installation tips\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMulching blade design helps process clippings back into the lawn.\u003c\/li\u003e\n  \u003cli\u003eBuilt from sturdy steel for durability during regular mowing.\u003c\/li\u003e\n  \u003cli\u003e2-pack provides you with a spare or replacement option.\u003c\/li\u003e\n  \u003cli\u003ePaint coating acts as a protective layer during handling and installation, wearing off with use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePractical notes: You do not need to remove the paint on the blade before use; the paint is there to protect your hands during installation and to resist rust until first use. It wears off naturally after a few minutes of mowing.\u003c\/p\u003e\n\u003ch2\u003eWhy choose Grasscool\u003c\/h2\u003e\n\u003cp\u003eGrasscool blades are designed for reliable performance with straightforward installation. While results can vary by mower and mowing conditions, customers often notice smoother clippings and fewer downtime moments after swapping to a Grasscool blade.\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: Which mowers is the Grasscool 21in mulching blade compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Craftsman and Husqvarna 21 inch push walk-behind decks; replacement numbers include 165833, 175064, 189028, 532189028, 532406712.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What mounting pattern does this blade use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Circle-hole mounting pattern; if your original blade has a 5-star or Bow Tie center hole, choose the corresponding MPN (580258102 or 942-0741A) before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Grasscool","offers":[{"title":"Default Title","offer_id":45755011891386,"sku":"B0DF71Z39X","price":81.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/grasscool-21in-mulching-blade-packaging.jpg?v=1775472629","url":"https:\/\/gardencanada.ca\/products\/grasscool-21in-mulching-blade-craftsman-husqvarna-2-pack-fits-165833-175064-189028-532406712","provider":"Garden Canada","version":"1.0","type":"link"}