{"product_id":"jsxdnwyj-mulching-blades-for-john-deere-48-deck-3-pack-16-15-16-x-3-x-203-fits-x350-x500-x590-z425-z435-z445","title":"JSXDNWYJ Mulching Blades for John Deere 48\" Deck — 3-Pack, 16-15\/16\" x 3\" x .203\" (Fits X350 X500 X590 Z425 Z435 Z445)","description":"\u003cp\u003e\u003cstrong\u003eHigh-strength replacement mulching blades from JSXDNWYJ engineered to fit John Deere 48\" decks, sold as a 3-pack for X350, X500 and compatible zero-turn models.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese replacement blades are made for homeowners and landscapers who need a direct-fit mulching solution for John Deere 48-inch decks. Each blade matches OEM part numbers M127500, M127673 and M145476 and offers the length, width and thickness required for reliable cutting and mulching performance. The pack contains three identical blades, sized to the deck’s mounting pattern, and includes a manufacturer-backed warranty for manufacturing defects.\u003c\/p\u003e\n\n\u003ch3\u003eWhich mower models will these blades fit?\u003c\/h3\u003e\n\u003cp\u003eThese blades are designed to replace the OEM John Deere part numbers and fit a wide range of X-series, X5-series, GT\/LT\/LX and select zero-turn models. They are intended for decks that use the 13\/16\" mounting hole spacing and the 48\" blade length specification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacements for John Deere M127500, M127673 and M145476.\u003c\/li\u003e\n  \u003cli\u003eCompatible with X300 and X5 series models including X350 and X590.\u003c\/li\u003e\n  \u003cli\u003eWorks on GT, LT and LX garden tractors plus zero-turns like Z425, Z435 and Z445.\u003c\/li\u003e\n  \u003cli\u003eFits 48\" decks that use a 13\/16\" center mount hole.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the blade dimensions and construction affect cutting and mulching?\u003c\/h3\u003e\n\u003cp\u003eThese blades measure 16-15\/16\" long, 3\" wide and 0.203\" thick to match the balance and clearance of factory-equipped blades. The size and thickness help maintain proper tipping speed and airflow under the deck for consistent mulching without excessive vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 16-15\/16\" — matches 48\" deck geometry for correct tip speed.\u003c\/li\u003e\n  \u003cli\u003eWidth: 3\" — provides surface area for efficient grass lift and mulching.\u003c\/li\u003e\n  \u003cli\u003eThickness: 0.203\" — built to resist bending while engaged with lawn debris.\u003c\/li\u003e\n  \u003cli\u003eMount hole: 13\/16\" — aligns with standard John Deere deck spindles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits come from using a mulching blade versus a standard blade?\u003c\/h3\u003e\n\u003cp\u003eMulching blades are shaped to create multiple lift points and recirculate clippings beneath the deck so cut grass is finely chopped and returned to the lawn. That improves appearance and reduces the need for bagging, while also saving time during mowing sessions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFiner clipping distribution reduces visible clumps on the turf.\u003c\/li\u003e\n  \u003cli\u003eReduces time spent bagging and disposing of clippings.\u003c\/li\u003e\n  \u003cli\u003ePromotes quick decomposition of clippings that return nutrients to soil.\u003c\/li\u003e\n  \u003cli\u003eDesigned to preserve cut quality when matched to proper deck and engine speed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and support are included with this purchase?\u003c\/h3\u003e\n\u003cp\u003eJSXDNWYJ provides a 24-month warranty against manufacturing defects (excluding damage from misuse, improper installation, or normal wear). Customer service aims to respond quickly to inquiries about fitment, installation, or warranty claims.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e24-month manufacturer warranty for non-human quality issues.\u003c\/li\u003e\n  \u003cli\u003eSupport via Amazon Messages or customer service email—responses within 24 hours.\u003c\/li\u003e\n  \u003cli\u003eKeep your order details and photos for warranty verification.\u003c\/li\u003e\n  \u003cli\u003eWarranty voids if blades are misinstalled, abused, or excessively worn.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This 3-pack is aimed at homeowners, small-property managers and professional landscapers who operate John Deere 48\" decks and want OEM-form, durable mulching blades at a value price. Choose these blades if you need direct-fit replacements for common John Deere part numbers, want improved mulching performance without changing deck components, and expect manufacturer-backed support and a warranty for peace of mind.\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: Will these blades fit my John Deere X350?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. These blades replace OEM M127500\/M127673\/M145476 and fit X350 with a 48\" deck and 13\/16\" mounting hole.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty covers these JSXDNWYJ blades?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They include a 24-month warranty against manufacturing defects; damage from misuse or incorrect installation is excluded.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JSXDNWYJ","offers":[{"title":"Default Title","offer_id":56821141242196,"sku":"B0FZQ2PJWY","price":99.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/jsxdnwyj-front-packaging-blades.jpg?v=1786969537","url":"https:\/\/gardenluxe.co.uk\/products\/jsxdnwyj-mulching-blades-for-john-deere-48-deck-3-pack-16-15-16-x-3-x-203-fits-x350-x500-x590-z425-z435-z445","provider":"Gardenluxe Uk","version":"1.0","type":"link"}