Continental Contitech 20042762 Cogged V-belt 4L 34 in

Product Description

The CONTINENTAL CONTITECH 20042762 is a fractional horsepower cogged V-belt designed for light-duty power transmission in HVAC, agricultural, and general industrial equipment. Carrying belt number 4L340, this belt features a 4L cross-section with a 34-inch outside length and a 33-inch internal length. The cogged design reduces bending resistance, allowing the belt to run cooler and bend more efficiently around smaller sheaves. Constructed from high traction rubber, it delivers reliable grip and power transfer in applications where a standard wrapped belt would slip or wear prematurely. HVAC technicians and general maintenance professionals are the primary installers of this belt type.

This belt is suited for residential and light commercial HVAC blower drives, small compressors, fans, pumps, and fractional horsepower motors across a variety of equipment platforms. The 4L section is a common fractional horsepower profile found on condenser fan motors, furnace blowers, and similar rotating equipment. Its abrasion-resistant and ozone-resistant construction makes it appropriate for both indoor mechanical rooms and outdoor equipment installations where environmental exposure is a factor.

Key Features

• Cogged profile reduces bending resistance for efficient operation on small-diameter sheaves
• High traction rubber construction resists abrasion and ozone degradation
• 4L340 belt number — 4L section with 34-inch outside length and 33-inch internal length
• Rated for operating temperatures from -40 degrees F to 284 degrees F (-40 C to 140 C)
• Fractional horsepower V-belt profile suitable for common HVAC and light industrial drives

Compatibility

Designed as an OEM-style replacement fractional horsepower V-belt for equipment using a 4L-section drive sheave with a 34-inch outside length belt requirement. Cross-references to belt number 4L340.

Installation Notes

Belt replacement is typically performed by HVAC technicians or general maintenance mechanics. Always disconnect and lock out power to the equipment before removing the old belt or installing the new one. Verify sheave alignment and condition before installation — worn or misaligned sheaves will shorten belt life significantly. Do not force the belt over the sheave flanges; relieve drive tension per the equipment manufacturer's adjustment procedure before seating the belt.