{"product_id":"oustue-405143-mower-deck-belt-46in-1-2in-x-106in-replacement-for-craftsman-husqvarna-poulan-ariens","title":"OUSTUE 405143 Mower Deck Belt 46in – 1\/2in x 106in Replacement for Craftsman, Husqvarna, Poulan, Ariens","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe OUSTUE 405143 mower deck belt is a robust replacement designed for 46\" twin blade decks. It measures 1\/2 inch in width with an outer circumference of 106 inches and an inner circumference of 104 inches, matching the geometry used on many 46\" mowers. This makes it a versatile option for routine belt maintenance and seasonal swaps, helping you keep your mowing rhythm without a hitch.\u003c\/p\u003e\u003ch3\u003eKey specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWidth: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003eOuter circumference: 106 inches\u003c\/li\u003e\n\u003cli\u003eInner circumference: 104 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat it replaces\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eOEM numbers: 405143, 532405143, 58445310, 584453101, Pp21008, 575937701, 7133156, 21546607\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eBrand and model breadth\u003c\/h3\u003e\u003cp\u003eThis belt is designed to fit a wide range of brands that use 46\" deck systems, including Craftsman, Poulan, Husqvarna, Ariens, and related YTH\/YT mower lines. It supports 2007-era 46\" twin blade decks and is compatible with machines such as Husqvarna 2246LS and the YTH20K46\/YTH2146 family. It also covers numerous Ariens and Craftsman 46\" tractor configurations that rely on a standard 1\/2\" belt with a long outer loop.\u003c\/p\u003e\u003ch3\u003ePractical use and benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePotentially helps maintain steady blade speed and drive performance across pulleys and tensioners.\u003c\/li\u003e\n\u003cli\u003eSuitable for routine maintenance or mid-season belt replacement to minimize downtime.\u003c\/li\u003e\n\u003cli\u003eBroad compatibility reduces the need to stock multiple replacement belts for different brands.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTips for installation and care\u003c\/h3\u003e\u003cp\u003eBefore purchase, confirm your deck size (46\" twin blade) and the belt length requirements. During installation, recheck pulley alignment and tension to maximize life and performance. If in doubt, consult a professional installer to ensure proper seating and clearance.\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: What deck size does the OUSTUE 405143 belt fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 46-inch twin blade decks with a 1\/2 inch belt width, outer circumference 106 inches, inner circumference 104 inches.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which brands and models are compatible?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Craftsman, Husqvarna, Poulan, Ariens, and many 46-inch deck mowers; check OEM numbers 405143, 532405143, 584453101, 58445310, Pp21008, 575937701, 7133156, 21546607 for exact match.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OUSTUE","offers":[{"title":"Default Title","offer_id":45740928958650,"sku":"B0BZHMJTDD","price":53.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/oustue-405143-mower-deck-belt-46in.jpg?v=1774802108","url":"https:\/\/gardencanada.ca\/products\/oustue-405143-mower-deck-belt-46in-1-2in-x-106in-replacement-for-craftsman-husqvarna-poulan-ariens","provider":"Garden Canada","version":"1.0","type":"link"}