{"product_id":"grasscool-circle-mount-mulching-blade-21in-for-craftsman-husqvarna-fits-165833-175064-189028-532189028-532406712","title":"Grasscool Circle-Mount Mulching Blade - 21in for Craftsman \u0026 Husqvarna (Fits 165833 175064 189028 532189028 532406712)","description":"\u003ch2\u003eGrasscool Circle-Mount Mulching Blade for 21 inch Decks\u003c\/h2\u003e\u003cp\u003eUpgrade your push walk behind mower with a Grasscool mulching blade designed specifically for 21 inch decks. The blade features a circle hole mounting pattern, a common fit for select Craftsman and Husqvarna models. Before you order, take a moment to identify your original blade pattern to ensure a precise match. This approach helps you avoid mismatches and get back to tending your lawn with confidence.\u003c\/p\u003e\u003cp\u003eIn real world use, the Grasscool blade is built to handle typical residential mowing tasks with a focus on consistent clippings processing. The mulching design helps finely chop grass and return it to the turf, contributing to a clean, uniform appearance after mowing. The blade’s geometry and air lift support steady blade rotation and help keep clippings in motion for efficient distribution across the lawn, especially on longer or damp grass days.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBlade length: 21 inches\u003c\/li\u003e\n\u003cli\u003eWidth: 2 1\/4 inches\u003c\/li\u003e\n\u003cli\u003eThickness: 5\/32 inches\u003c\/li\u003e\n\u003cli\u003eAir lift: 1 1\/8 inches\u003c\/li\u003e\n\u003cli\u003eCenter hole: circle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility and model references\u003c\/h3\u003e\u003cp\u003eThis Grasscool replacement is listed for multiple part numbers, including 165833, 175064, 189028, 532189028, and 532406712. It is designed for 21 inch deck mowers in the Craftsman and Husqvarna families, offering a practical option when you need a mulching blade that aligns with your deck’s mounting pattern.\u003c\/p\u003e\u003ch3\u003eBefore you buy\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo common mounting patterns exist. If your original blade uses a circle hole pattern, this Grasscool blade is a likely match. If your blade uses Bow Tie Center Hole or 5-Star Center patterns, consider the alternative MPNs listed by Grasscool.\u003c\/li\u003e\n\u003cli\u003eConfirm that your mower deck is 21 inches and that the replacement number and model align with your unit to ensure proper fit.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNote on finish and installation: the blade may come with a protective coating intended to guard against rust during handling. There is no need to remove it before installation, and the coating may wear away after initial use with normal mowing. This blade is built to deliver steady performance across regular mowing sessions, providing an alternative to stock blades without promising guaranteed results.\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 decks and mounting patterns does Grasscool 21in mulching blade fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 21-inch push lawn mowers with circle hole mounting; verify your original blade's pattern and compatible model numbers listed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to remove paint from the blade before installing it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No removal is required; the coating may protect the blade during handling and may wear off after use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Grasscool","offers":[{"title":"Default Title","offer_id":47496868135106,"sku":"B0DF71GQHD","price":65.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/3516\/7426\/files\/grasscool-circle-mounting-21in-mower-blade.jpg?v=1776895752","url":"https:\/\/perlastore.ca\/products\/grasscool-circle-mount-mulching-blade-21in-for-craftsman-husqvarna-fits-165833-175064-189028-532189028-532406712","provider":"Perla Store | The Ultimate A to Z Marketplace for Every Need in Canada","version":"1.0","type":"link"}