Continental Contitech 20042761 Cogged V-belt 4L 33 in

Product Description

The CONTINENTAL CONTITECH 20042761 is a cogged fractional horsepower V-belt designed for light-duty power transmission in HVAC, refrigeration, and general mechanical drive applications. Built from high-traction rubber, this belt features a cogged construction that increases flexibility and reduces heat buildup during operation. It carries a 4L section profile with a 33-inch outside length and a 32-inch internal length. The cogged design improves grip on sheaves and allows use on smaller-diameter pulleys without excessive bending stress. HVAC technicians and mechanical service professionals install this belt on blower assemblies, fan drives, and small motor-driven equipment.

This belt is suited for residential and light commercial HVAC systems, refrigeration condensing units, and fractional horsepower drive trains where a standard 4L-section belt is specified. The 4L330 designation identifies it within the fractional horsepower V-belt sizing system, making cross-referencing to OEM specifications straightforward. It is rated for operation from -40 degrees C to 140 degrees C, supporting use across a wide range of ambient and operating temperatures. Service technicians replacing worn or cracked drive belts on rooftop units, air handlers, and similar equipment will find this a direct match for 4L330-spec applications.

Key Features

• Cogged construction reduces flex fatigue and improves sheave engagement on small-diameter pulleys
• High-traction rubber compound provides reliable grip under variable load conditions
• Rated for use from -40 degrees C to 140 degrees C for broad environmental compatibility
• Abrasion-resistant and ozone-resistant materials extend service life in outdoor and mechanical room environments
• 4L330 designation allows direct cross-reference to OEM and aftermarket belt specifications
• Fractional horsepower V-belt profile fits standard 4L-section sheaves without modification

Compatibility

Designed as a direct replacement for applications specifying a 4L section cogged V-belt with a 33-inch outside length and 32-inch internal length, identified by belt number 4L330.

Installation Notes

Belt replacement is typically performed by HVAC technicians or mechanical service professionals. Always de-energize the unit and lock out the disconnect before removing any belt guard or accessing the drive assembly. Never pry or force the belt over sheave flanges; loosen the motor mount to relieve tension before removal and installation. After installation, verify proper belt tension and sheave alignment before restoring power.