{"product_id":"jxjkcz-2-pack-ultra-high-lift-mower-blades-for-42-deck-21-1-4-diamond-7-8-center-heat-treated","title":"JXJKCZ 2-Pack Ultra High-Lift Mower Blades for 42\" Deck - 21-1\/4\" Diamond 7\/8\" Center, Heat-Treated","description":"\u003cp\u003e\u003cstrong\u003eThese are two high-lift replacement mower blades from JXJKCZ engineered to fit 42-inch Cub Cadet\/MTD decks and replace OEM 742-05177, 742P05177, and 742P05528.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your lawn mower's cutting performance drops or the deck no longer throws clippings cleanly, replacing worn blades restores lift, bagging and mulching efficiency. The JXJKCZ 2-pack offers full-length, ultra high-lift blades made to the same center diamond hole and dimensions as common OEM replacements so they install without modification. Built from heat-treated steel and finished for corrosion resistance, these blades are made to bring consistent cutting results for residential riders and garden tractors.\u003c\/p\u003e\n\n\u003ch3\u003eWill these blades fit my mower model?\u003c\/h3\u003e\n\u003cp\u003eThese blades are designed for a wide range of 42-inch decks from Cub Cadet, MTD, Craftsman and Troy-Bilt. Check your mower’s deck size and the OEM part numbers or the diamond 7\/8\" center hole and blade length to confirm compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces OEM: 742-05177, 742P05177, 742P05528, 742-05528, 490-110-C191\u003c\/li\u003e\n  \u003cli\u003eCompatible models: Cub Cadet XT1-LT42, XT2-LX42, Ultima and ZT series with 42\" decks\u003c\/li\u003e\n  \u003cli\u003eAlso fits select Craftsman and Troy-Bilt 42\" decks and some Mustang models\u003c\/li\u003e\n  \u003cli\u003eBlade center hole: diamond 7\/8\", length: 21 1\/4\", width: 2 3\/8\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these high-lift blades affect cutting and collection?\u003c\/h3\u003e\n\u003cp\u003eHigh-lift blades are shaped to generate stronger upward airflow inside the deck, improving grass lift for an even cut and better bagging performance. They help move clippings through the chute and into a bagger or mulcher housing more efficiently than low-lift designs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUltra high-lift profile increases suction for cleaner discharge\u003c\/li\u003e\n  \u003cli\u003ePromotes consistent clipping transport to the bag or mulch chamber\u003c\/li\u003e\n  \u003cli\u003eLeaves a more uniform cut on dense or tall grass\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the physical specifications and material quality?\u003c\/h3\u003e\n\u003cp\u003eEach blade in this JXJKCZ pair measures 21 1\/4 inches end-to-end with a 2 3\/8 inch cutting width and a diamond 7\/8\" center hole to match OEM mounting. They are stamped and heat-treated for strength, then finished to resist rust and wear under normal homeowner use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLength: 21 1\/4\"; width: 2 3\/8\"; center hole: diamond 7\/8\"\u003c\/li\u003e\n  \u003cli\u003eType: high-lift blades for improved airflow\u003c\/li\u003e\n  \u003cli\u003eManufactured with heat treatment for longer life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what maintenance do these blades need?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable with basic mower maintenance: disconnect the spark plug, raise the deck, remove the old blades and fasten the new ones using the original hardware. Regular inspection and sharpening as needed keep cutting performance optimal and extend blade life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple bolt-on replacement using existing spindle hardware\u003c\/li\u003e\n  \u003cli\u003eRecommended: balance and torque mounting bolts to manufacturer specs\u003c\/li\u003e\n  \u003cli\u003eSharpen and check for nicks after every season or heavy use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Homeowners and lawn-care enthusiasts who use 42-inch Cub Cadet, MTD, Craftsman or Troy-Bilt riding mowers and want a cost-effective OEM-compatible replacement set will find these JXJKCZ high-lift blades a practical choice. They suit users looking for improved bagging and mulching performance without altering the mower or ordering rare OEM parts. If you need dependable, easy-to-install blades that restore deck performance and maintain a clean finish on residential lawns, this 2-pack provides a ready replacement.\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: Do these blades fit Cub Cadet XT1-LT42 and XT2-LX42?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are designed to replace OEM 742-05177 and fit 42\" Cub Cadet XT1-LT42 and XT2-LX42 decks with the diamond 7\/8\" center hole.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I sharpen these blades or should I replace them?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: You can sharpen them when edges dull; replace if bent, cracked or heavily worn to maintain safe, even cutting.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JXJKCZ","offers":[{"title":"Default Title","offer_id":56824714985812,"sku":"B0DT3VHLTX","price":81.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/jxjkcz-front-packaging-42-inch-blades_13204578-6405-49a5-abd2-ef078525f8df.jpg?v=1786986621","url":"https:\/\/gardenluxe.co.uk\/products\/jxjkcz-2-pack-ultra-high-lift-mower-blades-for-42-deck-21-1-4-diamond-7-8-center-heat-treated","provider":"Gardenluxe Uk","version":"1.0","type":"link"}