{"product_id":"maxpower-33121gwb-mulching-blade-for-21-in-greenworks-kobalt-mowers-replaces-29423-535386","title":"MaxPower 33121GWB Mulching Blade for 21 in Greenworks \u0026 Kobalt Mowers – Replaces 29423, 535386","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe MaxPower 33121GWB mulching blade is designed for select 21-inch mowers from Greenworks and Kobalt. It serves as a reliable replacement when your original blade has worn or damaged edges, matching OEM numbers 29423 for Greenworks and 535386 for Kobalt. This blade is built to fit specific models and offers a practical, ready-to-install upgrade for compatible electric mowers.\u003c\/p\u003e\n\u003cp\u003eCrafted to meet or exceed standard specifications, this blade emphasizes precise cutting and effective mulching. Its solid construction supports consistent performance, helping you maintain a tidy lawn with fewer trips to the mulch or bag options. The fit is optimized for electric mowers, not for every mower on the market, so verifying compatibility is essential before purchase.\u003c\/p\u003e\n\n\u003ch2\u003eFit, Specs, and Clear Compatibility\u003c\/h2\u003e\n\u003cp\u003eKey fitment details help you confirm if this blade belongs on your deck. The blade length is 19.45 inches and the width is 2 inches, making it a precise replacement for the intended models. Important notes:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces OEM numbers 29423 (Greenworks) and 535386 (Kobalt).\u003c\/li\u003e\n  \u003cli\u003eCompatible only with Greenworks 2502202 and Kobalt KM210-06 models.\u003c\/li\u003e\n  \u003cli\u003eDesigned for electric mowers only; not suitable for all Kobalt or Greenworks mowers.\u003c\/li\u003e\n  \u003cli\u003eDeck and model verification is recommended via your mower’s manual or the deck model number.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat You Get and How It Performs\u003c\/h2\u003e\n\u003cp\u003eEach package includes one mulching blade tuned for efficient chopping and even clippings. When you install it, you may notice a more uniform mulch pattern and a cleaner finish on grass blades, thanks to the blade geometry and edge design.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThe blade is specifically sized for 21-inch mowers, aligning with the 19.45\" length and 2\" width specifications.\u003c\/li\u003e\n  \u003cli\u003eMulching operation typically reduces visible clippings by finely shredding them, leaving a natural lawn appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTips for Verification and Safe Use\u003c\/h2\u003e\n\u003cp\u003eBefore purchasing, verify fitment to avoid mismatches. Use these quick steps to confirm compatibility:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck your mower’s OEM numbers on the blade or in the owner’s manual: 29423 or 535386.\u003c\/li\u003e\n  \u003cli\u003eCross-check that your mower model matches Greenworks 2502202 or Kobalt KM210-06.\u003c\/li\u003e\n  \u003cli\u003eConfirm the deck length is 21 inches, with the blade measuring about 19.45 inches long and 2 inches wide.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation and Maintenance\u003c\/h2\u003e\n\u003cp\u003eMaxPower blades are designed for straightforward installation. Always follow safety guidelines, disconnect the battery or power, and use the proper tools to secure the blade. Regular inspection for dull edges or nicks will help maintain cutting performance over time.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Consider MaxPower\u003c\/h2\u003e\n\u003cp\u003eChoosing a MaxPower blade can be a practical option when you need a trusted replacement that aligns with OEM specs. While results can vary with mowing conditions and lawn type, this blade supports typical mulching and cut quality expectations for compatible electric mowers.\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 models does the MaxPower 33121GWB mulching blade fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replaces OEM 29423 for Greenworks and 535386 for Kobalt; fits select 21-inch electric mowers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How can I verify compatibility before buying?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your mower’s OEM numbers (29423 or 535386) and confirm it matches Greenworks 2502202 or Kobalt KM210-06.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Maxpower","offers":[{"title":"Default Title","offer_id":45739684233402,"sku":"B093RPQYB2","price":52.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/maxpower-33121gwb-mulching-blade-greenworks-21in-deck.jpg?v=1774746377","url":"https:\/\/gardencanada.ca\/products\/maxpower-33121gwb-mulching-blade-for-21-in-greenworks-kobalt-mowers-replaces-29423-535386","provider":"Garden Canada","version":"1.0","type":"link"}