{"product_id":"jason-industrial-3l400-v-belt","title":"Jason Industrial 3L400 V-belt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe JASON INDUSTRIAL 3L400 is a fractional-horsepower V-belt designed for light-duty power transmission in residential and light commercial equipment. V-belts in the 3L series feature a 3\/8-inch top width and are built to transfer rotational power between sheaves with consistent tension and minimal slippage. The 3L400 designation indicates a 40.0-inch outside circumference, placing it in a common size range used across a wide variety of motor-driven equipment. It is installed and serviced by HVAC technicians, equipment mechanics, and experienced maintenance personnel.\u003c\/p\u003e\n\u003cp\u003eThe 3L series fractional-horsepower V-belt is found in residential HVAC systems, pool and spa equipment, small compressors, fans, blowers, and general light-duty machinery. The 3L400 is a direct replacement belt suited for any application calling out a 3L400 cross-reference. Installers should verify sheave groove profile and belt tension specifications for the specific equipment before installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3L series profile with 3\/8-inch top width for fractional-horsepower drives\u003c\/li\u003e\n  \u003cli\u003e40.0-inch outside circumference for precise fitment across common sheave configurations\u003c\/li\u003e\n  \u003cli\u003eEngineered for consistent tension retention under cyclic load conditions\u003c\/li\u003e\n  \u003cli\u003eSuitable for HVAC blowers, pool equipment, small compressors, and fan drives\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for any application specifying a 3L400 fractional-horsepower V-belt in the 3L series cross-section.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eAlways de-energize and lock out the equipment before removing or installing a V-belt. Loosen the drive motor mounting fasteners to relieve belt tension before removal — never roll or force a belt over a sheave under tension. After seating the new belt, adjust motor position to achieve proper tension per the equipment manufacturer's specification, then verify alignment of sheave grooves before restoring power.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Series\u003c\/strong\u003e: 3L (Fractional Horsepower)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop Width\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutside Circumference\u003c\/strong\u003e: 40.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 74604100030\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: JASON INDUSTRIAL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 3L400\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JASON INDUSTRIAL","offers":[{"title":"Default Title","offer_id":51383489003826,"sku":"3L400","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/312678823.jpg?v=1782598243","url":"https:\/\/voomisupply.com\/products\/jason-industrial-3l400-v-belt","provider":"Voomi Supply","version":"1.0","type":"link"}