{"product_id":"rotary-copperhead-mulching-mower-blades-for-john-deere-d100-la100-42-inch-deck-pack-of-2","title":"Rotary Copperhead Mulching Mower Blades for John Deere D100\/LA100 42-Inch Deck — Pack of 2","description":"\u003ch2\u003eRotary Copperhead Mulching Mower Blades — John Deere D100\/LA100, 42-Inch Deck\u003c\/h2\u003e\n\u003cp\u003eUpgrade your 42-inch mower with Rotary Copperhead Mulching Blades, designed to deliver consistent mulching performance on compatible John Deere models. This two-blade pack replaces the original GX22151 and GY20850, making installation straightforward for homeowners who want a reliable, ready-to-work setup. The Copperhead line is engineered for balanced operation—minimizing vibration while producing finely shredded clippings that quietly feed the lawn. With these blades, you may notice a neater edge, less bagging, and the natural scent of freshly cut grass after a tidy pass.\u003c\/p\u003e\n\u003cp\u003eCompatibility and installation are streamlined for common residential mowers. The blades fit John Deere D100 and LA100 machines with a 42-inch deck and arrive in a ready-to-install two-blade package. They are designed for a direct swap to OEM-equivalent mounting, so you can swap in minutes with basic tools and standard safety steps. Built for regular mowing sessions, they aim to deliver dependable performance across seasons while maintaining a balanced feel during operation.\u003c\/p\u003e\n\u003ch3\u003eWhat makes Copperhead blades stand out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMulching efficiency that returns fine material to the turf, reducing the need for bagging.\u003c\/li\u003e\n  \u003cli\u003eClean, consistent cuts thanks to precision geometry and balanced weight distribution.\u003c\/li\u003e\n  \u003cli\u003eDurable steel construction built to handle routine mowing and long-term use.\u003c\/li\u003e\n  \u003cli\u003eEasy installation with OEM-equivalent mounting for D100\/LA100 42-inch decks.\u003c\/li\u003e\n  \u003cli\u003eLow vibration during operation helps keep your mowing experience comfortable.\u003c\/li\u003e\n  \u003cli\u003eVersatile performance across lawns with varying grass density and debris.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits John Deere D100 and LA100 with a 42-inch deck, replacing GX22151 and GY20850.\u003c\/li\u003e\n  \u003cli\u003ePack includes 2 blades, ready for immediate installation without extra parts.\u003c\/li\u003e\n  \u003cli\u003eKeep blades sharp and clean for best mulching results and blade longevity.\u003c\/li\u003e\n  \u003cli\u003eFollow safety precautions during installation and routine maintenance to protect you and your mower.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This description highlights practical benefits such as mulching efficiency, cleaner cuts, and durable construction. Real-world results may vary with mower condition, grass type, and maintenance. If you’re seeking a practical upgrade for a 42-inch John Deere deck, the Rotary Copperhead set offers a compelling option without overpromising guarantees.\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: What models is the Rotary Copperhead Mulching Blade kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits John Deere D100 and LA100 with 42-inch decks; replaces GX22151 and GY20850.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many blades come in the pack and what is included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pack includes 2 Copperhead mulching blades ready for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rotary","offers":[{"title":"Default Title","offer_id":43979919163526,"sku":"B01DPY6DYE","price":50.87,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/rotary-copperhead-mulching-blade-d100-42in-deck-closeup.jpg?v=1778678246","url":"https:\/\/patiozora.com\/products\/rotary-copperhead-mulching-mower-blades-for-john-deere-d100-la100-42-inch-deck-pack-of-2","provider":"PatioZora","version":"1.0","type":"link"}