{"product_id":"fourtry-replacement-173920-high-lift-mower-blades-48-inch-deck-3-pack","title":"Fourtry Replacement 173920 High Lift Mower Blades - 48-inch Deck - 3 Pack","description":"\u003cp\u003eMeet the Fourtry Replacement 173920 High Lift Mower Blades designed for 48-inch cutting decks. This 3-pack gives you ready-to-use blades for quick swaps, helping you maintain a clean lawn with fewer interruptions in your mowing routine.\u003c\/p\u003e\u003cp\u003eDesigned for broad compatibility, these blades support many popular models across brands, including Ariens, AYP, Craftsman, Poulan, and Husqvarna. The listing covers typical part numbers like 173920, 180054, and several variations, so you can compare your spindle pattern before purchase. If you’re tending a 48-inch deck, these blades are sized to fit standard configurations and help you achieve consistent cutting results.\u003c\/p\u003e\u003ch3\u003eHigh lift for better airflow and bagging\u003c\/h3\u003e\u003cp\u003eThe high-lift geometry creates stronger airflow through the blade, which can improve clippings collection and help maintain an even cut, especially when grass is tall or dense. The blades are built from sturdy metal and finished with a powder-coated coating that adds durability and a safer edge.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePredicted performance: improved bagging and less buildup at the discharge chute\u003c\/li\u003e\n\u003cli\u003eCutting consistency: helps you achieve an even surface across the width of a 48-inch deck\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRugged construction and practical use\u003c\/h3\u003e\u003cp\u003eThese blades are designed to stand up to challenging mowing conditions, including wet grass, mud, and minor obstacles like rocks or small stumps. Note that they’re not designed for sandy or loose soil, where blade wear and performance can differ.\u003c\/p\u003e\u003cp\u003eIn real-world use, you might notice the coating gradually wears to reveal the sharp edge, which some users interpret as an indicator of readiness to cut. This is a natural part of the finish on powder-coated blades.\u003c\/p\u003e\u003ch3\u003eInstallation and fitment\u003c\/h3\u003e\u003cp\u003eSwapping in takes minutes with a suitable torque wrench and the correct bolt. Ensure the two blades mount with the cutting edge facing the same direction for balanced performance. The standard blade dimensions help you verify compatibility before ordering.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBlade length: 16-3\/4 inches\u003c\/li\u003e\n\u003cli\u003eWidth: 2-1\/2 inches; Thickness: 0.2020 inches\u003c\/li\u003e\n\u003cli\u003eCenter hole: 5-point star; Deck size: 48 inches; Lift: High Lift\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 3-pack offers convenience and value for routine maintenance, giving you ready replacements as wear marks appear. Always check your blade part number and spindle pattern before ordering to ensure a precise fit.\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 173920 High Lift Mower Blades\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Widely compatible with 48-inch decks across Ariens, AYP, Craftsman, Poulan, and Husqvarna; verify spindle pattern before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to sharpen the blades after installation\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The coating wears to reveal a sharp edge over time; many users find no additional sharpening is needed.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Fourtry","offers":[{"title":"Default Title","offer_id":43979988205702,"sku":"B0CR3PJLSN","price":36.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/fourtry-173920-high-lift-blade-assembly.jpg?v=1778680721","url":"https:\/\/patiozora.com\/products\/fourtry-replacement-173920-high-lift-mower-blades-48-inch-deck-3-pack","provider":"PatioZora","version":"1.0","type":"link"}