{"product_id":"gusuhawk-3-pack-17in-mower-blades-for-john-deere-48-deck-high-lift-pre-sharpened-corrosion-resistant","title":"GUSUHAWK 3-Pack 17in Mower Blades for John Deere 48\" Deck — High-Lift, Pre-Sharpened, Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eGUSUHAWK 3 Pack GY20852 are high-lift, pre-sharpened 17-inch replacement blades engineered to restore cutting performance on John Deere 48\" decks (D140, S140, S170 and many models).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your mower is leaving uneven clippings, struggling with bagging, or clogging on heavier grass, fitting the correct blade type makes an immediate difference. These blades match GY20852 fitments and equivalent OEM numbers, offering a high-lift profile that increases airflow for cleaner lift, effective mulching, and reliable side discharge. They arrive ready to install with the mounting hardware included and a corrosion-resistant finish that protects during storage and initial use.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these blades improve cutting and bagging performance?\u003c\/h3\u003e\n\u003cp\u003eThe high-lift flange on each blade creates stronger suction beneath the deck, pulling grass upright for a more uniform cut and faster collection into the bag. That airflow also helps prevent build-up around the deck in damp or tall conditions, reducing clogging and increasing mowing efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-lift design increases air movement for better grass lift and bag fill rate.\u003c\/li\u003e\n  \u003cli\u003eSharp factory edge reduces tearing and promotes even grass discharge.\u003c\/li\u003e\n  \u003cli\u003eWorks for both side discharge and mulching applications when set up correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these blades compatible with my John Deere 48\" deck mower?\u003c\/h3\u003e\n\u003cp\u003eThese GUSUHAWK blades are sized and hole-patterned to replace common John Deere 48\" mulching blades, fitting a wide range of models. Confirm the seven-point star center mounting and a 17-inch blade length to ensure a correct match before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlade length: 17 inch; center hole: 7-point star pattern.\u003c\/li\u003e\n  \u003cli\u003eBlade thickness and lift geometry match typical 48\" deck mulching blades.\u003c\/li\u003e\n  \u003cli\u003eCompatible with many models including D140, S140, S170, X140 series and listed equivalents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protection do the blades offer for longevity?\u003c\/h3\u003e\n\u003cp\u003eCrafted from high-strength steel, these blades resist bending and hold an edge through normal use. The factory-applied protective paint reduces surface corrosion during transport and storage; the cutting edge is pre-sharpened so they perform immediately and can be resharpened when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-strength steel construction for durable edge retention.\u003c\/li\u003e\n  \u003cli\u003eRust-resistant coating for storage protection; paint wears with use.\u003c\/li\u003e\n  \u003cli\u003ePre-sharpened—no immediate filing required; set up for long life with periodic resharpening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quick is installation and what hardware is included?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: remove the old blades, align each new blade’s cutting direction, and secure with the supplied nuts. Typical replacement takes only minutes per blade with common tools; torque to manufacturer specifications for safety and performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes necessary mounting nuts so no extra parts are required.\u003c\/li\u003e\n  \u003cli\u003eReplace blades one at a time to maintain deck alignment and balance.\u003c\/li\u003e\n  \u003cli\u003eFollow mower manual torque values and safety steps when working under the deck.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: homeowners and landscapers with John Deere lawn tractors and zero-turn mowers using a 48\" deck who need reliable, ready-to-install replacement blades. These GUSUHAWK blades suit those wanting a high-lift option for improved bagging and cleaner cuts on thicker or damp grass, plus anyone replacing worn or damaged mulching blades with parts that match common John Deere part numbers.\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 D140 48\" deck?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—these GUSUHAWK blades match the 7-point star center and 17\" length used on many John Deere 48\" decks including the D140.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the blades come ready to install or need sharpening?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They arrive pre-sharpened with a protective paint; install immediately and resharpen later as routine maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GUSUHAWK","offers":[{"title":"Default Title","offer_id":54204623716536,"sku":"B0G2LLBXJR","price":108.84,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/0636\/7416\/files\/gusu-hawk-front-packaging-view.jpg?v=1790634812","url":"https:\/\/canadianlawn.ca\/products\/gusuhawk-3-pack-17in-mower-blades-for-john-deere-48-deck-high-lift-pre-sharpened-corrosion-resistant","provider":"Canadian Lawn","version":"1.0","type":"link"}