{"product_id":"continental-contitech-20042770-cogged-v-belt-4l-42-in","title":"Continental Contitech 20042770 Cogged V-belt 4L 42 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe CONTINENTAL CONTITECH 20042770 is a fractional horsepower cogged V-belt designed for light-duty power transmission applications in HVAC, agricultural, and industrial equipment. Carrying belt designation 4L420, it features a high traction rubber compound with a cogged underside that reduces bending resistance, runs cooler, and improves grip on smaller-diameter sheaves. The 4L section profile and 42-inch outside length make it a direct fit for a wide range of fan, blower, and motor drive assemblies. Rated for operation from -40 degrees C to 140 degrees C, this belt handles temperature extremes encountered in both indoor mechanical rooms and outdoor condensing unit applications.\u003c\/p\u003e\u003cp\u003eThis belt is suited for residential and light commercial HVAC systems, including belt-driven supply and exhaust fans, air handlers, and evaporative coolers. It also sees use in small agricultural equipment, shop machinery, and other fractional horsepower drive systems where a 4L-section belt is specified. HVAC technicians and equipment service professionals are the primary installers. The cogged design makes it compatible with standard 4L sheaves and variable-speed drives that call for a flexible fractional horsepower belt.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCogged construction reduces bending resistance and heat buildup on small-diameter pulleys\u003c\/li\u003e\n\u003cli\u003eHigh traction rubber compound improves grip and reduces slippage under load\u003c\/li\u003e\n\u003cli\u003eAbrasion resistant and ozone resistant for extended service life in harsh environments\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range: -40 degrees C to 140 degrees C\u003c\/li\u003e\n\u003cli\u003e4L section profile with 42-inch outside length and 41-inch internal length\u003c\/li\u003e\n\u003cli\u003eFractional horsepower rating suits fan, blower, and light motor drive applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct replacement for 4L420 designation fractional horsepower V-belt drives using a 4L section sheave. Confirm sheave groove profile and center distance before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified HVAC technician or mechanical service professional. Disconnect and lock out all power to the unit before removing the old belt or accessing the drive assembly. Never pry a V-belt over a sheave flange; always release drive tension by adjusting motor position before seating the belt. After installation, verify belt tension and sheave alignment per the equipment manufacturer's specifications before returning the unit to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Section\u003c\/strong\u003e: 4L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Number\u003c\/strong\u003e: 4L420\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Length\u003c\/strong\u003e: 42 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Length\u003c\/strong\u003e: 41 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Style\u003c\/strong\u003e: Fractional Horsepower V-Belt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelt Type\u003c\/strong\u003e: Cogged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: High Traction Rubber\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 140 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: -40 degrees C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResistance Features\u003c\/strong\u003e: Abrasion Resistant, Ozone Resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.25 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 20042770\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"CONTINENTAL","offers":[{"title":"Default Title","offer_id":51562765746482,"sku":"20042770","price":23.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/fd2bfa30132747093d669f3c27c0a14c.jpg?v=1786484252","url":"https:\/\/voomisupply.com\/products\/continental-contitech-20042770-cogged-v-belt-4l-42-in","provider":"Voomi Supply","version":"1.0","type":"link"}