{"product_id":"faugcol-replacement-deck-belt-for-exmark-radius-s-x-52-inch-deck-direct-fit-reinforced","title":"Faugcol Replacement Deck Belt for Exmark Radius S\/X 52-inch Deck — Direct-Fit, Reinforced","description":"\u003cp\u003e\u003cstrong\u003eFaugcol 126-7443-SL is a direct replacement deck belt engineered to restore reliable power transfer on Exmark Radius S and X Series zero-turn mowers with 52\" decks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen a worn or broken deck belt sidelines your mower, choosing an exact-fit replacement avoids downtime and maintains cutting performance. This Faugcol belt replaces Exmark\/Toro factory part 126-7443-SL (previously 126-7443) and is compatible with multiple Radius S and X Series 52-inch decks. It’s designed for proper routing, consistent tension, and long service life when installed according to manufacturer guidelines.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Exmark models will this belt fit?\u003c\/h3\u003e\n\u003cp\u003eThis belt is formulated to match the factory specifications for several 52\" Radius decks. Confirm your model number before ordering to ensure correct fit and routing. It fits both S-Series and X-Series 52-inch decks listed by model codes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Exmark Radius S-Series: RAS691GKA523A3, RAS708GEM523C3, RAS720GKC52300, RAS720CKC52300\u003c\/li\u003e\n  \u003cli\u003eCompatible with Exmark Radius X-Series: RAX691GKA524A3\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for part number 126-7443-SL and previous 126-7443\u003c\/li\u003e\n  \u003cli\u003eIntended for 52-inch deck belt routing and spindle drive systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this replacement belt improve mower reliability?\u003c\/h3\u003e\n\u003cp\u003eUsing a correctly sized replacement belt prevents slippage, uneven cutting, and premature wear on pulleys and spindles. The Faugcol belt matches factory profile and tensile strength to maintain consistent deck speed and blade engagement. Proper installation reduces strain on the drivetrain and extends component life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered to original factory dimensions and thickness\u003c\/li\u003e\n  \u003cli\u003eTension-compatible to minimize slippage under load\u003c\/li\u003e\n  \u003cli\u003eReduces risk of pulley and spindle damage from improper belts\u003c\/li\u003e\n  \u003cli\u003eSmoother power transfer for consistent blade RPMs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before installing this belt?\u003c\/h3\u003e\n\u003cp\u003eInspect pulleys, spindles, and idlers for wear or damage before fitting a new belt. Clean debris from the deck and confirm the routing diagram matches your deck layout. Replace any worn bearings or misaligned pulleys to avoid rapid belt wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify model and deck size (52\") against listed compatible codes\u003c\/li\u003e\n  \u003cli\u003eInspect pulleys, idlers, and spindle bearings for wear\u003c\/li\u003e\n  \u003cli\u003eEnsure correct belt routing per your mower manual\u003c\/li\u003e\n  \u003cli\u003eCheck tensioner function and adjust per manufacturer specs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long should this belt last, and how can I extend its service life?\u003c\/h3\u003e\n\u003cp\u003eService life depends on usage, conditions, and maintenance practices. Proper installation, routine inspections, and keeping the deck clean will maximize belt life. Replace the belt at the first sign of cracking, glazing, or fraying to prevent sudden failures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTypical life spans vary with workload and terrain\u003c\/li\u003e\n  \u003cli\u003eRegularly remove grass, debris, and buildup from pulleys\u003c\/li\u003e\n  \u003cli\u003eAddress worn components promptly to avoid belt damage\u003c\/li\u003e\n  \u003cli\u003eStore equipment shielded from heat and ozone when idle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Lawn care professionals, municipal crews, and homeowners who operate Exmark Radius S or X Series zero-turn mowers with 52\" decks and need an exact-fit deck belt. If you require dependable deck drive performance and a straightforward replacement for Exmark part 126-7443-SL (or the older 126-7443), this Faugcol belt offers a practical solution. Always double-check your mower model and follow the manufacturer’s installation and safety instructions when replacing belts.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this belt an exact match for Exmark part 126-7443-SL?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This Faugcol belt is manufactured to match Exmark\/Toro part 126-7443-SL and the previous 126-7443 for 52\" Radius decks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this belt myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, if you follow your mower’s manual for belt routing and safety. Replace worn pulleys or bearings before installing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Faugcol","offers":[{"title":"Default Title","offer_id":56824950292820,"sku":"B0CD59CZD8","price":64.48,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/faugcol-front-packaging-exmark-52-deck-belt.jpg?v=1786987973","url":"https:\/\/gardenluxe.co.uk\/products\/faugcol-replacement-deck-belt-for-exmark-radius-s-x-52-inch-deck-direct-fit-reinforced","provider":"Gardenluxe Uk","version":"1.0","type":"link"}