{"product_id":"continental-contitech-20043144-l-section-timing-belt-104t","title":"Continental Contitech 20043144 L Section Timing Belt 104T","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CONTINENTAL CONTITECH 20043144 is an L-series positive-drive timing belt designed for synchronous power transmission in light industrial, HVAC, and mechanical drive applications. Constructed from nylon with a fiberglass tension cord, this belt delivers consistent pitch accuracy and resistance to elongation under load. It carries 104 trapezoidal teeth on a 39.0-inch internal length, conforming to the standard L-section designation. Mechanical technicians and HVAC service professionals install this belt type in blower drives, fan assemblies, and other equipment requiring precise, slip-free synchronization between drive and driven components.\u003c\/p\u003e\n\u003cp\u003eThis belt fits drive systems designed around the L-section (3\/8-inch pitch) standard. It is suited for residential and light commercial equipment where positive-drive timing belts are specified, including blower assemblies, fan drives, and general mechanical drive trains. The 390L belt number identifies it within the L-series family, making cross-referencing to OEM drive specifications straightforward. Install this belt wherever the original equipment specifies a 390L or equivalent L-section timing belt with 104 teeth.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eL-section trapezoidal tooth profile provides positive, no-slip drive engagement\u003c\/li\u003e\n  \u003cli\u003e104 teeth on a 39.0-inch internal length for precise synchronization\u003c\/li\u003e\n  \u003cli\u003eNylon construction resists wear and maintains tooth geometry under continuous cycling\u003c\/li\u003e\n  \u003cli\u003eFiberglass tension cord minimizes belt stretch and maintains consistent pitch length\u003c\/li\u003e\n  \u003cli\u003eBelt number 390L allows direct OEM cross-reference for replacement applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for drive systems specifying an L-section timing belt with belt number 390L and 104 teeth. Verify drive sheave tooth count, belt section, and center distance before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eTiming belt replacement should be performed by a qualified mechanical or HVAC technician. De-energize and lock out the equipment fully before removing any belt guards or covers. Do not force the belt over sheave flanges; adjust center distance to allow proper belt seating, then tension according to the drive manufacturer specification. Inspect sheave teeth and bearings for wear before installing a new belt.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Section\u003c\/strong\u003e: L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Number\u003c\/strong\u003e: 390L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e: 104\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Shape\u003c\/strong\u003e: Trapezoidal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Internal Length\u003c\/strong\u003e: 39.0 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch Length\u003c\/strong\u003e: 390.00 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Material\u003c\/strong\u003e: Nylon\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCord Material\u003c\/strong\u003e: Fiberglass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: L Series Belts Positive Drive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\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: CONTINENTAL CONTITECH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20043144\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CONTINENTAL","offers":[{"title":"Default Title","offer_id":51557729796402,"sku":"20043144","price":62.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e7d245c41b07368b1be804763668832e.jpg?v=1786393735","url":"https:\/\/voomisupply.com\/products\/continental-contitech-20043144-l-section-timing-belt-104t","provider":"Voomi Supply","version":"1.0","type":"link"}