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Carrier KR51BJ419 Fan Pulley for HVAC Blower Assembly

Manufacturer

Picture for manufacturer Carrier

Part Number

KR51BJ419
9 reviews
Sale Price

$446.02

1 left at this price

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Carrier KR51BJ419 is a genuine OEM fan pulley designed for use in Carrier HVAC equipment blower assemblies. This pulley serves as a critical drive component that transfers power from the motor to the blower wheel via a V-belt, ensuring proper airflow and system operation in residential and commercial heating and cooling applications.

Key Features:

  • Genuine Carrier OEM replacement part ensures exact fit and compatibility
  • Precision-engineered for reliable power transmission and smooth operation
  • Durable construction designed to withstand continuous HVAC system operation
  • Works with standard V-belt drives in Carrier furnaces and air handlers
  • Direct replacement for worn or damaged original equipment pulleys

This fan pulley is an essential component for maintaining proper belt tension and alignment in HVAC blower systems. When pulleys become worn, they can cause excessive noise, reduced airflow efficiency, and premature belt failure. Installing a genuine Carrier replacement pulley helps restore optimal system performance and extends the service life of related components.

My order came quickly without error- at a great price. Thanks. I'll order again.

Just as the name implies, simplicity at its finest.

Easy and celar, so I hope that the part will be sent as soon as possible, I need it urgently

Great!

it was a good experience. I would use you again.

great

.

A+++ great website ... simple order process ... FAST FAST delivery !

Website was user friendly and nice

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