Carrier KR51BK419 Blower Pulley

The Carrier KR51BK419 Blower Pulley is an essential component in the HVAC system used to regulate the circulation of air properly. It is a wheel with slots is used to support the blower wheel. The motor rotates and through the pulley, it turns the blower wheel to blow air throughout the house. This pulley is exclusively made for Carrier HVAC equipment and it is a durable pulley. Due to its strong construction, it virtually eliminates vibrations and noise thus ensuring quiet and smooth operation of the system.