{"product_id":"jsxdnwyj-48-inch-toothed-mulching-blades-for-john-deere-100-series-la-s-tractors-oem-fit-heavy-gauge-steel","title":"JSXDNWYJ 48-inch Toothed Mulching Blades for John Deere 100-Series \u0026 LA\/S Tractors — OEM Fit, Heavy-Gauge Steel","description":"\u003cstrong\u003eJSXDNWYJ 48-inch toothed mulching blades are a direct-fit replacement kit engineered to restore cutting performance on compatible John Deere 100-series, LA and S tractors.\u003c\/strong\u003e\n\n\u003cp\u003eIf your John Deere lawn tractor is leaving clumps or struggling to mulch, a worn or wrong blade can be the culprit. These toothed mulching blades are sized and drilled to match OEM fitments so you can quickly swap blades and regain a consistent, fine cut that returns clippings to the turf as natural fertilizer.\u003c\/p\u003e\n\n\u003ch3\u003eWhich John Deere models will these blades fit?\u003c\/h3\u003e\n\u003cp\u003eThese blades are manufactured to match the mounting pattern and dimensions used on many John Deere 100-series and LA\/S tractors. Confirm your machine’s blade part number or compare dimensions before ordering to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces OEM numbers: John Deere AM141035, GX21784, GX21786, GY20852\u003c\/li\u003e\n  \u003cli\u003eCommon compatible models: 145, 155C, LA130, LA140, LA145, LA155, LA165\u003c\/li\u003e\n  \u003cli\u003eAlso fits various 100-series and S-series tractors such as D140, D150, D160, S140, S160, S170, E140, E150, E160, E170, X140, X165\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow are these blades built and what are the exact specs?\u003c\/h3\u003e\n\u003cp\u003eThe kit features heavy-gauge steel blades with a toothed mulching profile designed to cut, lift, and recirculate grass clippings. Physical specs are provided so you can verify fitment at the spindle before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlade length: 17 inches each\u003c\/li\u003e\n  \u003cli\u003eCenter hole: 7-point star mounting pattern\u003c\/li\u003e\n  \u003cli\u003eThickness: 0.157 inches; blade width: 2 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003eDesign: toothed edge for improved mulching action\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance differences should I expect after installation?\u003c\/h3\u003e\n\u003cp\u003eSwitching to toothed mulching blades improves clipping shredding and distribution beneath the deck, which helps leave a finer finish on cut grass. You should notice reduced clumping, better discharge through the deck, and more efficient recycling of nutrients back to the lawn.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFiner clippings reduce bagging frequency\u003c\/li\u003e\n  \u003cli\u003eToothed profile increases lift for cleaner cuts\u003c\/li\u003e\n  \u003cli\u003eDesigned to maintain balance and reduce vibration when installed properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This blade set is aimed at homeowners and small-property caretakers who own compatible John Deere tractors and want a simple, OEM-compatible replacement that enhances mulching performance. It’s also suitable for landscapers and repair shops stocking reliable spare parts for 100-series and LA-series machines. Note: proper installation, torqueing of spindle hardware, and routine blade inspection ensure safe, long-lasting use; JSXDNWYJ provides after-sales support for product questions and claims within 24 hours.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat’s in the box:\u003c\/strong\u003e set of toothed mulching blades sized to form a 48-inch cutting width when paired as required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarranty \u0026amp; support:\u003c\/strong\u003e Manufacturer support through customer service; warranty excludes improper installation, misuse, or normal wear\u003c\/li\u003e\n\u003c\/ul\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: Do these blades replace OEM AM141035?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. These JSXDNWYJ blades replace John Deere AM141035 and equivalent GX21784, GX21786, GY20852 part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the center hole type and blade length?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each blade is 17 inches long with a 7-point star center hole; thickness is 0.157 inches.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JSXDNWYJ","offers":[{"title":"Default Title","offer_id":56831435178324,"sku":"B0CXSGYG59","price":72.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/jsxdnwyj-front-packaging-blades_0d215788-a143-4a90-81d6-2a27a97cab2f.jpg?v=1787016053","url":"https:\/\/gardenluxe.co.uk\/products\/jsxdnwyj-48-inch-toothed-mulching-blades-for-john-deere-100-series-la-s-tractors-oem-fit-heavy-gauge-steel","provider":"Gardenluxe Uk","version":"1.0","type":"link"}