Continental Contitech 20042766 Cogged V-belt 4L 38 in

Product Description

The CONTINENTAL CONTITECH 20042766 is a cogged fractional horsepower V-belt designed for light-duty power transmission applications in HVAC, agricultural, and general industrial equipment. Manufactured from high traction rubber, this 4L-section belt delivers reliable grip and flex across a wide operating temperature range. With a 38-inch outside length and a 37-inch internal length, the 20042766 carries the standard belt designation 4L380. The cogged construction reduces bending resistance and heat buildup, making it well suited for smaller-diameter pulleys common in residential and light commercial equipment.

This belt is a standard fractional horsepower V-belt used in blower assemblies, fan drives, compressor drives, and other belt-driven equipment found in residential HVAC systems, light commercial units, and auxiliary equipment. The 4L section profile fits standard 4L-groove sheaves and pulleys. HVAC technicians and general maintenance professionals typically replace this belt during seasonal equipment servicing or when wear, cracking, or glazing is observed on the existing belt.

Key Features

• Cogged design reduces flex resistance and heat buildup on small-diameter pulleys
• High traction rubber construction for reliable power transfer
• Abrasion resistant and ozone resistant for extended service life
• Wide operating temperature range: -40 degrees F to 284 degrees F (-40 C to 140 C)
• Standard 4L section profile fits common fractional horsepower sheaves
• Belt designation 4L380 for straightforward cross-reference and replacement ordering

Compatibility

Designed as a standard 4L-section fractional horsepower V-belt replacement for equipment using a belt with the designation 4L380 and a 38-inch outside length.

Installation Notes

Always de-energize and lock out the equipment before replacing a drive belt. Do not use tools to force the belt over sheave flanges; release tension at the drive motor mount or idler pulley before seating the belt. Inspect sheave grooves for wear or misalignment before installing a new belt, as damaged grooves will reduce belt life. Adjust belt tension according to the equipment manufacturer specifications before returning the unit to service.