{"product_id":"tengmujx-21-inch-high-lift-mower-blade-for-61-husqvarna-decks-oem-539113312-fit-hardened-steel","title":"TENGMUJX 21-inch High-Lift Mower Blade for 61\" Husqvarna Decks — OEM 539113312 Fit, Hardened Steel","description":"\u003cp\u003e\u003cstrong\u003eThe TENGMUJX 539113312 is a durable 21-inch high-lift replacement mower blade engineered to restore cutting performance on Husqvarna, AYP, Craftsman and Jonsered 61\" decks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your zero-turn or residential mower starts leaving uneven clippings or struggles with bagging, worn or damaged blades are often the cause. This TENGMUJX high-lift blade matches the OEM 539113312 fit and mounting pattern so you can replace the blade yourself and regain cleaner cuts and improved grass discharge without buying a new deck. Built from hardened steel with precise dimensions and a five-point center star hole, it’s made to fit a range of models and deliver consistent results season after season.\u003c\/p\u003e\n\n\u003ch3\u003eWhich mowers will this blade fit?\u003c\/h3\u003e\n\u003cp\u003eThis blade is designed to replace OEM numbers such as AYP\/Craftsman\/Husqvarna\/Jonsered 539113312 and matches common 61\" deck zero-turn models. It uses a 5-point star center hole and the standard high-lift profile for efficient discharge and bagging across compatible decks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible models: Husqvarna EZ 6124, EZ 6124 KOA, FD61M, MZ 61, MZ 6125, MZ 6125 C, MZ 6128, MZT61\u003c\/li\u003e\n  \u003cli\u003eAlso fits RedMax\/Other: CZT60L, CZT61, RZT61x\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM part numbers: 539113312, 510417901\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the blade specifications and mounting details?\u003c\/h3\u003e\n\u003cp\u003eThe TENGMUJX replacement blade is manufactured to specific dimensions so it installs easily and runs true. Knowing the length, width, thickness and center hole size helps confirm compatibility before purchase and prevents improper installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOverall length: 21 inches\u003c\/li\u003e\n  \u003cli\u003eCutting width: 2.5 inches\u003c\/li\u003e\n  \u003cli\u003eThickness: 0.197 inch (approx. 5 mm)\u003c\/li\u003e\n  \u003cli\u003eCenter hole: 5-point star, 5\/8 inch (0.63\") diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does a high-lift blade improve cutting and bagging?\u003c\/h3\u003e\n\u003cp\u003eHigh-lift blades create stronger airflow under the deck, lifting grass blades for a more even cut and pushing clippings into the bagging or mulching system. They are particularly useful for taller or thicker turf where better suction improves collection and reduces clumping.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigher suction helps lift and cleanly shear grass for a uniform finish\u003c\/li\u003e\n  \u003cli\u003eImproves bagging efficiency and reduces deck buildup\u003c\/li\u003e\n  \u003cli\u003eDesigned edge geometry promotes longer edge life and easier sharpening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? If you own a 61\" zero-turn or residential mower from Husqvarna, AYP, Craftsman or Jonsered and you need an OEM-compatible high-lift blade to restore cutting performance, this TENGMUJX replacement is a practical, cost-effective choice. It is aimed at homeowners and landscapers who prefer to perform routine maintenance themselves and want a reliable, manufacturer-quality fit without paying dealer prices. For best results, confirm your deck model and center-hole pattern before ordering; if you need assistance, TENGMUJX provides customer support for part verification and installation questions.\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 match OEM part 539113312?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The TENGMUJX 539113312 is manufactured to replace OEM 539113312 and fits the same 5-point star mounting pattern.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this blade myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s designed for DIY replacement—confirm deck model and torque mounting bolts to manufacturer specifications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TENGMUJX","offers":[{"title":"Default Title","offer_id":56824665047380,"sku":"B0G2453FVG","price":89.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/tengmujx-front-profile-blade.jpg?v=1786985840","url":"https:\/\/gardenluxe.co.uk\/products\/tengmujx-21-inch-high-lift-mower-blade-for-61-husqvarna-decks-oem-539113312-fit-hardened-steel","provider":"Gardenluxe Uk","version":"1.0","type":"link"}