{"product_id":"fismiuta-22-inch-mower-blade-for-5-point-star-decks-high-carbon-pre-sharpened","title":"Fismiuta 22-inch Mower Blade for 5-Point Star Decks — High-Carbon, Pre-Sharpened","description":"\u003cp\u003e\u003cstrong\u003eThe Fismiuta 331740B is a 22-inch high-carbon replacement mower blade engineered to fit many Craftsman, Husqvarna and Poulan decks and deliver a clean, long-lasting cut.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your lawn needs a dependable, pre-sharpened blade that matches common OEM profiles, the Fismiuta 331740B is built to swap into most 22\" decks that use the five-point star center hole. It combines tempered high-carbon steel, balanced manufacturing and a rust-resistant finish so you get consistent cutting performance and a longer service life compared with worn or generic blades.\u003c\/p\u003e\n\n\u003ch3\u003eWill this blade fit my 22\" mower deck?\u003c\/h3\u003e\n\n\u003cp\u003eThe Fismiuta 331740B is designed for 22\" mower decks with a 5-point star center mount. It replaces several widely used OEM numbers, but you should verify your mower’s specifications before ordering to ensure compatibility.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBlade dimensions: 22\" length × 2-1\/2\" width × 0.118\" thickness.\u003c\/li\u003e\n  \u003cli\u003eCenter: 5-point star hole to match common Craftsman and Husqvarna mounts.\u003c\/li\u003e\n  \u003cli\u003eLists replacement OEMs: 420463, 421825, 437601, 532421825, 532420463 and 532437601 (confirm fit first).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this blade improve cutting and lawn health?\u003c\/h3\u003e\n\n\u003cp\u003eFismiuta blades arrive pre-sharpened at a factory angle optimized for clean slicing, reducing grass tearing and promoting faster recovery. A sharper, balanced blade creates finer clippings that decompose quicker, helping maintain a neater, healthier turf.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePre-sharpened edges for immediate use and cleaner cuts.\u003c\/li\u003e\n  \u003cli\u003eBalanced manufacturing to reduce vibration and improve cut quality.\u003c\/li\u003e\n  \u003cli\u003eBest for well-manicured lawns and shorter grass; suitable for sandy soils.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and treatments make this blade durable?\u003c\/h3\u003e\n\n\u003cp\u003eThis replacement uses premium high-carbon steel tempered for hardness and fatigue resistance, so it withstands repeated impacts and edge wear. Finsiuta applies rust-inhibiting treatments, paint and a baked finish to slow corrosion and extend useful life even when stored in damp conditions.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh-carbon steel construction with tempering for strength.\u003c\/li\u003e\n  \u003cli\u003eRust inhibitors plus painted, baked surface finish for weather resistance.\u003c\/li\u003e\n  \u003cli\u003ePrecision-edge grinding for consistent sharpness across the blade length.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eInstalling the Fismiuta 331740B is straightforward for anyone comfortable changing mower blades; it follows the same mounting pattern as the OEM parts it replaces. Routine inspections and occasional re-sharpening will keep performance high and extend service intervals.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFits the same 5-point star mounting pattern as many OEM blades—no modification expected.\u003c\/li\u003e\n  \u003cli\u003ePre-sharpened, so it’s ready to mow right away after proper installation and torqueing.\u003c\/li\u003e\n  \u003cli\u003eSimple maintenance: clean debris, check balance, and re-sharpen as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Fismiuta 331740B suits homeowners and landscapers who run 22\" riding or walk-behind decks that accept a 5-point star hub and need a reliable, OEM-replacement-quality blade. It’s ideal for those who want a pre-sharpened, corrosion-resistant blade that provides a cleaner cut for well-kept lawns and tolerates sandy conditions. Always confirm your mower’s part number and center hole pattern before buying to ensure proper fit.\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: Does this blade replace OEM part 420463?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the Fismiuta 331740B is listed to replace OEM 420463, but verify your mower’s center hole and deck model before purchasing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the blade ready to use out of the box?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the blade ships pre-sharpened and ready for installation; check balance and torque bolts to manufacturer specifications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fismiuta","offers":[{"title":"Default Title","offer_id":56831903760724,"sku":"B0GHQCKZPB","price":49.43,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/fismiuta-front-packaging-22in.jpg?v=1787021807","url":"https:\/\/gardenluxe.co.uk\/products\/fismiuta-22-inch-mower-blade-for-5-point-star-decks-high-carbon-pre-sharpened","provider":"Gardenluxe Uk","version":"1.0","type":"link"}