Continental Contitech 20042106 V-belt Section B 91in B88

Product Description

The CONTINENTAL CONTITECH 20042106 is a Section B V-belt designed for power transmission applications in HVAC, industrial, and mechanical drive systems. Built from Wingprene rubber-impregnated fabric, this belt delivers reliable torque transfer across a wide temperature range, rated from -40 degrees C to 140 degrees C. The outside length measures 91 inches with a belt internal length of 89.80 inches, conforming to the B88 cross-reference designation. It is a HY-T Matchmaker style belt, engineered for matched-set compatibility in multi-belt drive configurations. Licensed HVAC technicians, mechanical contractors, and industrial maintenance professionals install this belt as part of fan, blower, and pump drive systems.

This belt is suited for residential and commercial HVAC air handler fan drives, condenser fan drives, industrial blower assemblies, and general-purpose mechanical power transmission applications requiring a standard Section B profile. The HY-T Matchmaker style designation allows this belt to be used in matched sets where consistent length and tension are critical to drive balance and bearing life. The B88 designation aligns with industry-standard sizing, making it a straightforward drop-in replacement during routine maintenance or scheduled belt changes.

Key Features

• Section B V-belt profile for standard B-section sheaves and pulleys
• 91 inches outside length, 89.80 inches internal length, B88 designation
• Wingprene rubber-impregnated fabric construction for oil and heat resistance
• Operating temperature range: -40 degrees C to 140 degrees C
• HY-T Matchmaker style for matched-set multi-belt drive applications
• Single-belt packaging with a minimum order quantity of 1

Compatibility

Designed as an OEM-style replacement for Section B V-belt drive systems requiring a B88 belt designation in HVAC, industrial blower, and general mechanical power transmission applications.

Installation Notes

Installation is performed by licensed HVAC technicians or qualified mechanical maintenance personnel. De-energize and lock out all power to the drive system before removing the old belt or installing the new one. Do not pry the belt over sheave flanges using tools that can damage the belt or sheave grooves — always release drive tension using the motor adjustment before seating the belt. After installation, verify belt tension and alignment according to the equipment manufacturer's specifications before returning the system to service.