{"product_id":"mtd-genuine-parts-50-rotary-blade-set-50-inch-3-blade-kit-for-cub-cadet-massey-oem-fit-balanced-cut","title":"MTD Genuine Parts 50\" Rotary Blade Set — 50-inch 3-Blade Kit for Cub Cadet\/Massey, OEM-fit balanced cut","description":"\u003cp\u003e\u003cstrong\u003eMTD Genuine Parts 50\" Rotary 15454 is a three-blade replacement kit engineered to restore cutting performance on compatible 50-inch Cub Cadet, Massey and similar zero-turn and lawn tractor decks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis blade set includes factory-compatible blades designed to fit models using part numbers such as 942-05052A and MF50-22ZT. Each blade in the set matches the original equipment geometry to help maintain a balanced deck, even cutting swath, and reliable mounting clearance. The kit is sold as a unit for 50-inch decks that require three matching rotary blades.\u003c\/p\u003e\n\n\u003ch3\u003eWhat machines use this 50\" rotary blade set?\u003c\/h3\u003e\n\u003cp\u003eThis set is intended for 50-inch mower decks found on select Cub Cadet, MTD and Massey lawn tractors and zero-turn mowers. Confirm compatibility by checking your deck size and OEM part numbers before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible OEM references: 942-05052A, 15454, MF50-22ZT.\u003c\/li\u003e\n  \u003cli\u003eFits many 50\" decks that use three blades with the same mounting pattern.\u003c\/li\u003e\n  \u003cli\u003eDesigned for direct replacement of worn or damaged factory blades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this blade set affect cutting performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing old blades with matching factory-style blades restores the deck’s original cutting profile and balance, improving stripe quality and reducing scalping. Properly sharpened and balanced blades also reduce vibration and wear on spindles and linkages.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOriginal blade geometry preserves lift and discharge patterns.\u003c\/li\u003e\n  \u003cli\u003eBalanced trio minimizes vibration for smoother operation.\u003c\/li\u003e\n  \u003cli\u003eSharper edges mean cleaner cuts and healthier turf appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain these blades safely?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires basic tools and attention to torque and blade orientation; always disconnect the spark plug before working on the deck. Regular inspection and timely sharpening keep blades cutting efficiently and extend their service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemove battery or disconnect spark plug for safety.\u003c\/li\u003e\n  \u003cli\u003eReplace blades with the cutting edges oriented in the original direction and torque bolts to OEM specs.\u003c\/li\u003e\n  \u003cli\u003eCheck blade balance after sharpening and inspect for cracks or bends regularly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and quality checks are used in this set?\u003c\/h3\u003e\n\u003cp\u003eThese are MTD Genuine Parts produced to match factory steel hardness and heat treatment protocols, ensuring durability under typical mowing conditions. Each blade is formed and finished to fit OEM mounting holes and angles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to OEM dimensional tolerances for a direct fit.\u003c\/li\u003e\n  \u003cli\u003eHeat-treated steel resists premature wear and edge deformation.\u003c\/li\u003e\n  \u003cli\u003eFinished to prevent corrosion during storage and initial use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Homeowners and property managers who own 50-inch lawn tractors or zero-turn mowers from Cub Cadet, MTD or Massey that need a direct-fit replacement to restore factory cutting performance. It’s also suitable for service shops and equipment fleets that prefer OEM-matching blades to maintain deck balance, reduce downtime, and achieve consistent mowing results.\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 Cub Cadet LZ50?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your LZ50 uses a 50\" deck with matching OEM part numbers like 942-05052A, these blades are a direct-fit replacement. Verify your deck uses three blades and the same mounting pattern.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace these mower blades?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace blades when they are bent, cracked, or worn beyond sharpening—typically every 1–3 seasons depending on use and ground conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MTD Genuine Parts","offers":[{"title":"Default Title","offer_id":56830037590356,"sku":"B07CN6Y4DQ","price":81.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/mtd-genuine-parts-50in-blade-set-front-packaging.jpg?v=1787000391","url":"https:\/\/gardenluxe.co.uk\/products\/mtd-genuine-parts-50-rotary-blade-set-50-inch-3-blade-kit-for-cub-cadet-massey-oem-fit-balanced-cut","provider":"Gardenluxe Uk","version":"1.0","type":"link"}