{"product_id":"continental-contitech-20043164-timing-belt-285l-76-teeth","title":"Continental Contitech 20043164 Timing Belt 285L 76 Teeth","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe CONTINENTAL CONTITECH 20043164 is an L-series positive-drive timing belt designed for precision power transmission in mechanical drive systems. Constructed from nylon with a fiberglass cord reinforcement, this belt delivers consistent tooth engagement and dimensional stability under cyclic load. The 285L belt number designates a trapezoidal tooth profile with a 28.5-inch internal length and 76 teeth, making it a direct fit for L-section synchronous drive applications. Licensed HVAC technicians, equipment service professionals, and industrial maintenance trades install this type of belt on blower assemblies, fan drives, and other timing-critical equipment requiring positive drive without slip.\u003c\/p\u003e\n\u003cp\u003eThis timing belt is suited for residential and light commercial applications where L-section synchronous belts are specified. Common install scenarios include belt-driven blower and fan assemblies in HVAC air handlers, as well as general mechanical equipment with L-series timing pulleys. The trapezoidal tooth geometry mates with standard L-series sprockets and pulleys, maintaining precise shaft-to-shaft timing across the drive system. The fiberglass cord construction limits stretch over the service life of the belt, reducing the need for retensioning during routine maintenance intervals.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eL-section trapezoidal tooth profile for positive, no-slip drive engagement\u003c\/li\u003e\n  \u003cli\u003e76 teeth with 285L belt designation and 28.5-inch internal length\u003c\/li\u003e\n  \u003cli\u003e1-inch belt width for compatibility with standard L-series pulley widths\u003c\/li\u003e\n  \u003cli\u003eNylon construction with fiberglass cord reinforcement for dimensional stability and low stretch\u003c\/li\u003e\n  \u003cli\u003ePitch length of 285 mm suits a range of center-distance configurations in L-series drive setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement for L-series positive-drive timing belt applications using 285L-designation synchronous belts with standard trapezoidal tooth pulleys.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified technician familiar with synchronous belt drive systems. Always de-energize and lock out the equipment before removing guards or accessing the drive. Do not force the belt onto pulleys using tools that could damage the tooth profile or cord construction — adjust center distance to allow proper belt seating. Verify pulley alignment and belt tension according to the equipment manufacturer's drive specifications before returning the system to service.\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: 285L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Teeth\u003c\/strong\u003e: 76\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Width\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBelt Internal Length\u003c\/strong\u003e: 28.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePitch Length\u003c\/strong\u003e: 285 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTeeth Shape\u003c\/strong\u003e: Trapezoidal\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: 20043164\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CONTINENTAL","offers":[{"title":"Default Title","offer_id":51558867960114,"sku":"20043164","price":64.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/5fc1f1f1efb66df7a6a9047cc06b90cc.jpg?v=1786421274","url":"https:\/\/voomisupply.com\/products\/continental-contitech-20043164-timing-belt-285l-76-teeth","provider":"Voomi Supply","version":"1.0","type":"link"}