Skip to product information
Usually ships in 2–4 business days.
485000500 Coupling Compressor Drive Pulley for Carrier X4 7500 6600 MT Ultima
$99.39
Sale price
$99.39
Regular price
Available to Order
This Coupling Compressor Drive Pulley is a replacement drive pulley compatible with Carrier X4 7500, 6600, and MT Ultima units and matches OEM Part# 48-50005-00.
Need help finding the right part? Talk with a parts expert today.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
This coupling compressor drive pulley is a direct replacement component designed to transfer power from the engine to the compressor in Carrier transport refrigeration units. It is specifically engineered for Carrier X4 7500, 6600, and MT Ultima models, ensuring reliable performance in demanding refrigeration applications.
Key Features & Performance
- Precision-machined to match OEM specifications for a secure fit and reliable operation
- Constructed from durable materials to withstand continuous use in transport refrigeration systems
- Direct replacement for Carrier part number 48-50005-00
- Designed to maintain proper belt tension and alignment for efficient compressor engagement
- Rigorously tested for dimensional accuracy and performance consistency
Fitment & Compatibility
- Carrier X4 7500
- Carrier X4 6600
- Carrier MT Ultima
Common Uses
- Replacement of worn or damaged compressor drive pulleys on Carrier reefer units
- Maintenance and repair of transport refrigeration systems for trucks and trailers
- Restoring proper compressor engagement and belt drive function
Technical Specifications
- Part Number(s): 48-50005-00
- Product Type: Coupling Compressor Drive Pulley
- Compatible Brands: Carrier
Frequently Asked Questions
Q: Is this pulley a direct replacement for the original Carrier part? A: Yes, this pulley is designed as a direct replacement for Carrier part number 48-50005-00 and matches OEM specifications for fit and function.
Q: What tools are needed to install this drive pulley? A: Installation typically requires standard hand tools including a socket set and a pulley puller; refer to your unit's service manual for specific instructions.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.