Description

The CONTINENTAL CONTITECH 20042768 is a fractional horsepower cogged V-belt designed for light-duty power transmission applications in HVAC, refrigeration, and general mechanical systems. Sectioned 4L with a 40-inch outside length and 39-inch internal length, this belt is constructed from high traction rubber with a cogged profile that reduces heat buildup and improves flexibility around smaller sheaves. It is installed by HVAC technicians, refrigeration mechanics, and general maintenance trades wherever belt-driven components require a reliable, dimensionally accurate replacement belt.

This belt fits fractional horsepower drives commonly found in residential and light commercial HVAC equipment, including blower assemblies, fan drives, and compressor belt drives that call for a 4L-section belt. The 4L designation corresponds to the FHP (fractional horsepower) belt standard, making it a widely used size across a broad range of OEM and aftermarket equipment. The belt number 4L400 is the industry-standard call-out for this size and should be used when cross-referencing with OEM documentation.

Key Features

Cogged profile reduces bending stress and heat buildup on small-diameter sheaves
High traction rubber construction for positive grip and reduced slippage
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)
4L section (fractional horsepower) with 40-inch outside length and 39-inch internal length
Industry belt number 4L400 for straightforward cross-reference and replacement

Compatibility

Designed as an OEM-style replacement for fractional horsepower belt drives requiring a 4L-section belt with a 40-inch outside length, also referenced as belt number 4L400.

Installation Notes

Belt installation is typically performed by HVAC technicians or general maintenance mechanics. Always de-energize and lock out the unit before removing or installing any drive belt. Do not pry the belt over the sheave flanges; instead, adjust the motor mount or idler to relieve tension before seating the belt. After installation, set belt tension per the equipment manufacturer specifications and verify alignment of all sheaves before returning the unit to service.