Continental Contitech 20042843 Cogged V-belt 5L 38 in

Product Description

The CONTINENTAL CONTITECH 20042843 is a fractional horsepower cogged V-belt designed for light-duty power transmission in HVAC, agricultural, and general industrial equipment. Carrying belt designation 5L380, it features a 5L cross-section profile with a 38.0-inch outside length and a 36.80-inch internal length. Constructed from high traction rubber, the cogged design reduces bending resistance, improves flexibility, and allows operation across smaller sheave diameters without excessive heat buildup. Rated for a maximum working temperature of 140 degrees C and a minimum of -40 degrees C, this belt handles demanding thermal cycles in both indoor mechanical rooms and outdoor equipment installations.

This belt is suited for residential and light commercial HVAC blower drives, fan assemblies, compressor drive applications, and other fractional horsepower drive systems that require a standard 5L-section belt. HVAC technicians, equipment mechanics, and maintenance professionals routinely use this belt as a direct replacement in belt-driven air handlers, unit ventilators, and similar rotating equipment. Its abrasion-resistant and ozone-resistant construction extends service life in environments with airborne contaminants or UV exposure.

Key Features

• Cogged construction reduces heat buildup and improves flexibility over small-diameter sheaves
• High traction rubber compound for reliable grip and reduced slippage
• Abrasion-resistant and ozone-resistant for extended service life
• Wide operating temperature range: -40 degrees C to 140 degrees C
• 5L380 belt designation for easy cross-reference with OEM and aftermarket sheave systems
• Lightweight at 0.31 pounds, simplifying handling during overhead or confined-space installations

Compatibility

Designed as an OEM-style replacement for fractional horsepower belt-driven systems requiring a 5L-section V-belt with a 38.0-inch outside length. Cross-references to belt number 5L380.

Installation Notes

Belt replacement on HVAC and mechanical equipment should be performed by a qualified technician with the drive system fully de-energized and locked out per LOTO procedures. Before installing, inspect sheaves for wear, misalignment, and debris. Never use tools to force the belt over sheave flanges; re-position the motor or idler to relieve tension before seating the belt. Check and set belt tension per the equipment manufacturer specification after installation.