Continental Contitech 20043167 Timing Belt 345L 92T

Product Description

The CONTINENTAL CONTITECH 20043167 is an L-series positive drive timing belt designed for precision power transmission in light industrial, HVAC, and mechanical drive applications. Constructed from nylon with a fiberglass cord reinforcement, this belt delivers consistent tooth engagement and dimensional stability under cyclical loading. The 345L belt number designates a pitch length of 345.00 millimeters and a trapezoidal tooth profile across 92 teeth. The 1.0 inch belt width suits standard L-section drive pulleys. Licensed HVAC technicians, equipment service technicians, and mechanical drive installers work with this belt type during scheduled maintenance or component replacement on belt-driven blower and mechanical assemblies.

This timing belt is suited for L-series positive drive systems found in residential and light commercial HVAC blower assemblies, refrigeration equipment, and general mechanical drive configurations that use L-section pulley arrangements. The trapezoidal tooth geometry meshes with matching L-series pulleys to maintain precise timing and reduce slippage under variable load conditions. It is appropriate for both OEM replacement and new drive assembly builds where a 345L belt specification is called out in equipment documentation.

Key Features

• L-series positive drive design with trapezoidal tooth profile for accurate timing
• 92 teeth across a 345.00 mm pitch length internal circumference
• 1.0 inch belt width for standard L-section pulley compatibility
• Nylon belt construction for wear resistance and flexibility
• Fiberglass cord reinforcement for dimensional stability under tension
• Belt number 345L for straightforward cross-reference and replacement sourcing

Compatibility

Designed as an OEM-style replacement for L-series positive drive belt applications requiring a 345L belt designation with a 1.0 inch width and 92-tooth trapezoidal profile.

Installation Notes

Installation of timing belts should be performed by a qualified HVAC technician or mechanical equipment technician. Disconnect and lock out all power to the drive assembly before removing the existing belt or accessing drive pulleys. Do not pry or force the belt over pulley flanges; loosen the drive tensioner to allow proper belt seating. Verify pulley alignment and correct tension per the equipment manufacturer's drive specification before returning the unit to service.