{"product_id":"fourtry-gx22151-mower-blades-for-john-deere-42-inch-deck-mulching-2-pack","title":"Fourtry GX22151 Mower Blades for John Deere 42-Inch Deck – Mulching 2-Pack","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eFourtry GX22151 mower blades are designed to replace OEM parts for John Deere 42-inch deck riding mowers. They cover a broad range of fitment including several JD models, and are built to deliver consistent performance across mowing tasks. This 2-pack gives you a ready-to-install option for paired replacement, helping you keep a tidy lawn with dependable blades.\u003c\/p\u003e\n\u003ch3\u003eQuality and Construction\u003c\/h3\u003e\n\u003cp\u003eCrafted from heavy-duty steel, these blades feature sharp gear edges and a twisted backside for balanced cutting. A black coating helps hinder rust and corrosion, supporting long-term outdoor use without compromising performance.\u003c\/p\u003e\n\u003ch3\u003eMulching Action and Lawn Care\u003c\/h3\u003e\n\u003cp\u003eIn mulching mode, the blades slice grass clippings into tiny particles, which can help some nutrients return to the lawn and promote even coverage. The curved blade form promotes airflow across the cutting deck, aiding clipping circulation and reducing clumping. A longer, sharper edge supports repeated passes for a clean finish.\u003c\/p\u003e\n\u003ch3\u003eFitment, Size, and Specs\u003c\/h3\u003e\n\u003cp\u003eSize details: blade length is 21 3\/8 inches, width 2 11\/16 inches, and thickness 0.286 inches. The center holes use a 7-point star pattern to align with compatible spindles. Please verify the exact fitment against your mower model to ensure proper mounting.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement part numbers covered include GY20850, AM141033, AM137327, AM137328, AM137333, AM141032, AM141034, M154061, M154060, M149422.\u003c\/li\u003e\n  \u003cli\u003eCompatibility focuses on 42-inch deck John Deere ride-ons, including JD 102, 115, 125, 135, as well as D100, D110, D125, D120D, D130, LA100, LA110, LA120 and related models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n  \u003cli\u003eConstructed for durability with rust-preventive coating and a robust cutting edge.\u003c\/li\u003e\n  \u003cli\u003eMulching design features curved airflow to support clipping circulation and a consistent mowing experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eUsage Tips\u003c\/h3\u003e\n\u003cp\u003eFor best results, inspect blades for balance and replace them in pairs to maintain even mowing. Always verify fitment against your deck and follow proper mounting procedures when installing.\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 are compatible with Fourtry GX22151 blades?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The GX22151 blades fit many 42-inch John Deere mower decks, including JD 102, 115, 125, 135, D100, D110, D125, D120D, D130, LA100, LA110, and LA120; please confirm compatibility with your model.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the mulching benefit of these blades?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: These blades mulch grass clippings into fine particles, helping distribute micro-nutrients across the lawn while maintaining an even cut.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fourtry","offers":[{"title":"Default Title","offer_id":43980018778246,"sku":"B0CQRB9RMH","price":39.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/fourtry-gx22151-blades-set.jpg?v=1778680986","url":"https:\/\/patiozora.com\/products\/fourtry-gx22151-mower-blades-for-john-deere-42-inch-deck-mulching-2-pack","provider":"PatioZora","version":"1.0","type":"link"}