{"product_id":"jxjkcz-notched-mower-blades-for-60-deck-20-5-x-2-5-x-250-6-pack-heat-treated-steel","title":"JXJKCZ Notched Mower Blades for 60\" Deck – 20.5\" x 2.5\" x .250\", 6-Pack, Heat‑Treated Steel","description":"\u003cp\u003e\u003cstrong\u003eThese JXJKCZ notched mower blades (103-6403 \/ 103-6403-S) are replacement 20-1\/2\" × 2-1\/2\" × 0.250\" blades designed to restore cutting performance on 60\" decks for a broad range of Exmark and compatible commercial mowers.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your commercial or residential turf machine starts leaving uneven cuts, ragged edges, or reduced pickup, worn or damaged blades are often the cause. This 6-pack of JXJKCZ OEM-compatible notched blades replaces part numbers 103-6403-SU, 103-6403-S, 103-6403 and Encore 543294 and is sized for 60-inch decks using a 15\/16\" center hole. The blades are engineered for simple at-home replacement so you can return your mower to reliable service without expensive shop visits.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these blades fit my Exmark or compatible mower?\u003c\/h3\u003e\n\u003cp\u003eThese blades are manufactured to match the most common dimensions and mounting hole used on many Exmark 60\" decks and several compatible models. Confirm your deck uses a 20-1\/2\" long blade, 2-1\/2\" width, 0.250\" thickness, and a 15\/16\" center hole before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces OEM numbers: 103-6403-SU, 103-6403-S, 103-6403, Encore 543294\u003c\/li\u003e\n  \u003cli\u003eBlade dimensions: 20-1\/2\" L × 2-1\/2\" W × 0.250\" thick\u003c\/li\u003e\n  \u003cli\u003eCenter mounting hole: 15\/16\" (measure your spindle)\u003c\/li\u003e\n  \u003cli\u003eCompatible decks: 60-inch Exmark Lazer Z series and many Radius, Pioneer, Turf Tracer, Vantage series\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat cutting results should I expect after installing these blades?\u003c\/h3\u003e\n\u003cp\u003eReplacing worn blades with properly sized notched blades restores a clean, consistent cut and improves grass clipping lift for better bagging or mulch performance. Notched profiles help maintain airflow and reduce clogging on dense turf.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSharper edge return for reduced tearing and brown tips\u003c\/li\u003e\n  \u003cli\u003eImproved airflow for better grass lift and even discharge\u003c\/li\u003e\n  \u003cli\u003eNotched design helps with clipping dispersion and mulching\u003c\/li\u003e\n  \u003cli\u003eSix blades in a pack to service multiple spindles or keep spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what materials are these blades made from?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone comfortable removing and replacing mower blades with basic hand tools; always follow your machine’s safe-lift and blade-retention instructions. JXJKCZ blades are produced under professional quality control, made from heat-treated steel to hold edge and withstand normal commercial and homeowner use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple do-it-yourself swap with socket\/wrench and torque spec reference\u003c\/li\u003e\n  \u003cli\u003eHeat-treated steel construction for wear resistance\u003c\/li\u003e\n  \u003cli\u003eConsistent manufacturing tolerances for reliable fit\u003c\/li\u003e\n  \u003cli\u003ePack of six provides immediate replacements and spares\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich mower models and series are known to use these blades?\u003c\/h3\u003e\n\u003cp\u003eThese blades are specified for many Exmark 60\" decks and similarly designed platforms from related manufacturers. They fit Lazer Z variants and multiple series across Exmark and compatible product lines; always double-check part numbers and blade dimensions with your owner’s manual.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExmark Lazer Z Air Cooled, Lazer Z AS, Lazer Z CT, DS\/E\/S\/X Series\u003c\/li\u003e\n  \u003cli\u003eExmark Pioneer S-Series and Staris S-Series\u003c\/li\u003e\n  \u003cli\u003eRadius E\/S\/X Series, Next Lazer Advantage Series-X\u003c\/li\u003e\n  \u003cli\u003eTurf Ranger, Turf Tracer Hydro and X-Series, Vantage S\/X Series\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Groundskeepers, lawn-care professionals, and homeowners with heavy-duty 60\" mowing decks who need dependable, OEM-compatible replacement blades will find this 6-pack of JXJKCZ notched blades practical and cost-effective. If you maintain Exmark Lazer Z, Pioneer, Vantage, Staris, Turf Tracer, or similar machines and want to restore cut quality and airflow without dealer intervention, these blades are made to fit common mounting and size specifications. Contact JXJKCZ customer support for fit questions or installation guidance; they commit to timely replies.\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 Exmark 60\" Lazer Z?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: If your deck uses 20-1\/2\" × 2-1\/2\" blades with a 15\/16\" center hole, these blades are compatible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many blades come in one pack and can I install them myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This listing includes six blades; installation is DIY-friendly with basic tools and following safety torque specs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JXJKCZ","offers":[{"title":"Default Title","offer_id":56841157902676,"sku":"B0DT3S752V","price":146.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/jxjkcz-front-packaging-blades_75b89653-ff8f-4b8c-8218-5a44c88ec31d.jpg?v=1787075243","url":"https:\/\/gardenluxe.co.uk\/products\/jxjkcz-notched-mower-blades-for-60-deck-20-5-x-2-5-x-250-6-pack-heat-treated-steel","provider":"Gardenluxe Uk","version":"1.0","type":"link"}