39L13 | Browning BK100X 1 7/16, Cast Iron Finished Bore Pulley, 9.75 Inch OD, 1-Groove, 1-7/16 Inch Bore | Lennox

39L13 Blower Pulley: A Vital HVAC Component from Lennox The Lennox 39L13 Blower Pulley is a crucial part for maintaining optimal heating and cooling performance in your HVAC system. This premium-quality pulley is designed to fit Lennox systems and features a 1-7/16" bore and 9.75" diameter, ensuring a secure and efficient fit. Precision-engineered from durable materials, the 39L13 pulley withstands the rigorous demands of HVAC operations. Its robust construction ensures longevity and reliability, reducing downtime and maintenance costs. This essential component plays a pivotal role in driving the blower motor and maintaining proper airflow within your HVAC system. The Lennox 39L13 Blower Pulley is an indispensable replacement part for ensuring the smooth operation of your HVAC system. Invest in genuine Lennox quality and keep your heating and cooling equipment running at its peak. Shop now at our HVAC supply store for the best prices and fast shipping on all your HVAC needs.