{"product_id":"jowlawn-21-inch-mulching-mower-blade-742p05642-compatible-with-dewalt-21-inch-cub-cadet-scp21e-mtd-walk-behind-2-pack","title":"Jowlawn 21-Inch Mulching Mower Blade 742P05642 – Compatible with DeWalt 21 Inch, Cub Cadet SCP21E, MTD Walk-Behind (2 Pack)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your lawn care with the Jowlawn 21-Inch Mulching Mower Blade. This high-performance replacement is designed to fit popular 21-inch decks and to work with machines from DeWalt, Cub Cadet, MTD, and other walk-behind mowers. It directly replaces OEM numbers 742-05642 and 742P05642 and also accommodates the DeWalt DWO1DT233, helping you maintain a sharp, even cut with minimal downtime. The blade is offered in a convenient 2-pack, delivering value and ready replacements as seasons change.\u003c\/p\u003e\n\u003cp\u003eBefore installing, verify that your mower’s spindle and deck match the blade’s specifications. The design emphasizes compatibility with 21-inch mowing decks, ensuring a secure fit and dependable performance across multiple brands.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and Fit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDirectly replaces OEM parts 742-05642 and 742P05642.\u003c\/li\u003e\n  \u003cli\u003eSubstitutes DeWalt model DWO1DT233 for seamless upgrades.\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit DeWalt 21-inch decks, Cub Cadet SCP21E, MTD Walk-Behind mowers, and other 21-inch systems.\u003c\/li\u003e\n  \u003cli\u003eCenter hole is S-shaped to work with standard 7\/8\" spindles on 21\" decks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable high-grade steel with rustproof powder coating for longer life.\u003c\/li\u003e\n  \u003cli\u003eSharp cutting edge promotes efficient mulching and precise grass trimming.\u003c\/li\u003e\n  \u003cli\u003eDimensions: 21 inches long × 1.97 inches wide × 0.12 inch thick; fits 21-inch cutting decks.\u003c\/li\u003e\n  \u003cli\u003eEasy, quick-install design that minimizes downtime and enhances safety during blade swaps.\u003c\/li\u003e\n  \u003cli\u003eIncludes a 2-pack for convenient replacements and ongoing lawn maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstall, Use, and Care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eQuick installation: disconnect the spark plug, use a wrench, and swap blades in minutes with no specialized tools required.\u003c\/li\u003e\n  \u003cli\u003eMaintain proper blade balance and secure mounting to preserve cutting performance and mower safety.\u003c\/li\u003e\n  \u003cli\u003eKeep blades clean and dry after use; inspect for wear and replace as needed to preserve mulching quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhether you’re aiming for a cleaner mulch layer or crisper edge definition, this Jowlawn blade option offers a practical path to improved mowing results. While outcomes can vary with mower type and grass conditions, the blade is designed to be a dependable, ready-to-use upgrade for many 21-inch deck 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: Is this blade compatible with my DeWalt 21-inch mower?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It directly replaces OEM 742-05642\/742P05642 and fits DeWalt 21-inch models, including SCP21E.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What tools are needed for installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special tools required. Disconnect the spark plug, use a wrench to swap blades, and verify a 7\/8 inch spindle match.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Jowlawn","offers":[{"title":"Default Title","offer_id":43982565310598,"sku":"B0F8JJ6TZ7","price":56.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/jowlawn-21in-mulching-blade-closeup.jpg?v=1778760336","url":"https:\/\/patiozora.com\/products\/jowlawn-21-inch-mulching-mower-blade-742p05642-compatible-with-dewalt-21-inch-cub-cadet-scp21e-mtd-walk-behind-2-pack","provider":"PatioZora","version":"1.0","type":"link"}