Continental Contitech 20043115 Timing Belt 300L 80 Teeth

Product Description

The CONTINENTAL CONTITECH 20043115 is an L-section positive-drive timing belt engineered for precision power transmission in mechanical drive systems. It features 80 trapezoidal teeth and a belt number of 300L, indicating a 30.0-inch internal length with standard L-series pitch spacing. The belt body is constructed from nylon with a fiberglass tensile cord, combining flexibility with dimensional stability under load. Licensed HVAC technicians, mechanical contractors, and equipment service professionals install this belt in belt-driven components where precise timing and minimal stretch are required.

This timing belt is suited for residential and light commercial equipment that uses L-series positive-drive belt configurations. The 300L designation is a widely recognized standard in the L-series family, making it applicable across a range of belt-driven mechanical assemblies including blower drives, compressor drives, and other synchronized drive systems. Installation is performed when replacing a worn, cracked, or glazed belt during scheduled maintenance or equipment repair.

Key Features

• 80 trapezoidal teeth for positive, no-slip drive engagement
• L-series positive-drive configuration with standard 300L belt number
• Nylon belt material for flexibility and wear resistance
• Fiberglass tensile cord for dimensional stability and low stretch
• 30.0-inch internal length suitable for standard L-section drive setups

Compatibility

Designed as an OEM-style replacement for mechanical drive systems specifying a 300L L-section timing belt with 80 teeth and standard L-series pitch geometry.

Installation Notes

Installation of timing belts is typically performed by a qualified mechanical or HVAC technician. Always de-energize and lock out the equipment before removing the drive cover or existing belt. Verify pulley alignment and tension per the equipment manufacturer's specifications before returning the unit to service. Do not force or pry the belt onto pulleys in a way that could damage the cord or tooth profile.