Coupling Compressor Drive Pulley 48-50005-00 for Carrier Ultra XL XT Europhoenix

Coupling Compressor Drive Pulley 48-50005-00 for Carrier

This coupling compressor drive pulley (OEM cross-reference 48-50005-00) engages and disengages the compressor clutch in Carrier HVAC systems.

Overview

This coupling compressor drive pulley is a direct replacement part for Carrier Ultra XL XT and Europhoenix series air conditioning and refrigeration units. It transmits power from the belt to the compressor while allowing smooth clutch operation ensuring reliable cooling performance.

Built For Performance

• Precision-machined hub ensures concentric alignment with compressor shaft
• Durable cast-iron construction withstands repeated clutch cycling
• Sealed bearing reduces friction and extends service life
• Direct fit design eliminates need for modification
• Corrosion-resistant finish protects against moisture and debris
• Balanced assembly minimizes vibration during operation

Fits These Machines

• for Carrier Ultra XL series
• for Carrier XT series
• for Carrier Europhoenix series

On-The-Job Use

• Replacement in rooftop packaged units and split systems
• Service for commercial refrigeration compressors
• HVAC maintenance in light commercial buildings
• Repair of Carrier condensing units
• Field replacement for failed clutch pulleys

Specs At A Glance

Good To Know

Q: How do I know if my drive pulley is failing? A: Common signs include squealing noises when the clutch engages reduced cooling performance or visible wobbling of the pulley during operation.

Q: Can I install this pulley without removing the compressor? A: Yes in most Carrier models the pulley can be replaced while the compressor remains in place using a pulley puller and clutch removal tool.

Slight variation in finish or dimensions may occur between production runs and fit can depend on serial number so confirm compatibility before ordering.