Carrier KR51BH619 Blower Pulley

Blower Pulley

There are times when a belt lets you down. That's why we're proud to offer our top-quality replacement blower pulley for Carrier Domestic A/C units.

Carrier blower pulley.

Save time and effort with the Carrier KR51BH619 replacement blower pulley. This convenient chopper pulley is made of heavy-duty steel that can take a beating, and is designed for easy removal and installation. The blower pulley fits Carrier 3NPH2, 3NPH3, and 4NPH2 series air conditioners.

The carrier blower pulley is a vital component of the drive system of your automatic garage door opener. Its job is to transfer the power from the motor to the gears that move the door. It is designed to not only be able to handle the stress, but also to last for many years. This is why they are made from such durable materials and built with durability in mind, so you can use it for a long time. The blower pulley drives and positions your door; it ensures proper movement of your door as well as tight closure.

Carrier blower and furnace blower pulleys, for CARRIER and other brands of equipment, available in 16" and 20.5" diameters, B, C, D, E, and F series. Cast iron pulleys can be tension-foot mounted or belt driven. Color: Black. Replaces most competitor part numbers 166743-R91 / 209397-R1 / 209494-R91

Designed to be used with the gas furnace for efficient, convenient home heating, the Carrier KR51BH619 Blower Pulley features a universal design that allows you to replace your old pulley with ease. This accessory has been designed to work with all of the Carrier furnace blower wheels and its lightweight body decreases vibration during use.

Keep your Carrier evaporator coil clean by replacing the blower pulley. Blower pulleys help circulate air throughout the ductwork of a central air conditioning system.