{"product_id":"fourtry-gx22151-gy20850-2-pack-mower-blades-for-john-deere-42-inch-riding-mower-mulching-blade-set","title":"Fourtry GX22151 \u0026 GY20850 2-Pack Mower Blades for John Deere 42-Inch Riding Mower – Mulching Blade Set","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your lawn care with Fourtry replacement blades designed to fit John Deere 42-inch riding mowers. This 2-pack delivers mulching blades engineered to produce finer clippings and a steady flow of cut material across varying grass and conditions. The blades are built to resist wear while delivering reliable performance over time.\u003c\/p\u003e\n\n\u003ch2\u003eCompatibility and Fit\u003c\/h2\u003e\n\u003cp\u003eThese blades are designed to work with a wide range of John Deere models and part numbers including GX22151, GY20850, AM137328, AM137333, AM141033, UC21583, GX21694, M149422, and more. For the best results, compare your mower’s original part number and ensure a 42-inch deck is supported before ordering.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatibility with John Deere 42-inch riding mowers including models from the D-series, LA-series, E-series, X-series, and Z-series families.\u003c\/li\u003e\n  \u003cli\u003eAlways verify the original part number and deck size to confirm fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features and Benefits\u003c\/h2\u003e\n\u003cp\u003eThe blades are designed as mulching blades, helping finely chop clippings and reintroduce them into the lawn for natural fertilization. The sharp edge tolerates tall grass and dense vegetation, while a robust center mounting system helps maintain secure attachment.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e7-point star center holes align with standard mounting patterns for easy installation.\u003c\/li\u003e\n  \u003cli\u003eDeck size specification: 42 inches; blade length 21-1\/2 inches; width 2-3\/4 inches; thickness 0.2020 inches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation and Use\u003c\/h2\u003e\n\u003cp\u003eInstallation is straightforward with basic tools: a pair of gloves and a wrench. Position the curved side toward the deck to promote smooth flow of clippings and consistent cutting performance. This replacement can refresh a mower that’s felt less responsive in tall grass.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Included and Care\u003c\/h2\u003e\n\u003cp\u003eThe package includes a two-pack of mulching blades designed for long-term reliability. To maintain edge sharpness, inspect the blades periodically and clean any debris after mowing. Replace dull blades to maintain performance.\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 42-inch riding mower?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They fit many 42-inch John Deere models; verify the original part number and deck size against the product listing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the 2-pack and how do I install?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes two mulching blades; installation needs gloves and a wrench, with the curved side toward the deck.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fourtry","offers":[{"title":"Default Title","offer_id":48205903462644,"sku":"B0CQRBYXLK","price":38.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/fourtry-gx22151-mower-blade-compatibility.jpg?v=1778422437","url":"https:\/\/www.cerapatiogarden.com\/products\/fourtry-gx22151-gy20850-2-pack-mower-blades-for-john-deere-42-inch-riding-mower-mulching-blade-set","provider":"Cera Garden","version":"1.0","type":"link"}