Thermo King Engine-Drive Pulley Transport Refrigeration 773149

$197.32

Quantity:

Built for Performance: The Thermo King refrigeration system pulley Thermo King Pulley 773149 delivers OEM-grade reliability for engine-driven accessory power transmission in transport refrigeration applications, ensuring consistent belt alignment and dependable operation for refrigerated fleets across West Texas.

West Texas Thermo King, a certified Thermo King dealership, lists this genuine Thermo King Pulley 773149 as a factory-approved engine pulley engineered to maintain belt tension, reduce slippage, and support continuous temperature control on reefer trailers and truck-mounted units.

OEM Fit – Ensures precise alignment and secure mounting within Thermo King drive systems for long-term reliability.
Durable Construction – Engineered to withstand engine vibrations and continuous operation common in transport refrigeration.
Consistent Belt Tracking – Maintains optimal belt position to reduce wear and lower service frequency.
Fleet Uptime Focus – Supports uninterrupted temperature control to protect cargo and reduce costly downtime.
Service-Ready – Fits into routine maintenance workflows for efficient replacement and inspection.
Regional Support – Backed by certified technicians across Amarillo, Lubbock, Odessa, and the Permian Basin for installation and service.

Product Details

Thermo King Pulley 773149 is an OEM engine pulley produced to Thermo King specifications for use in transport refrigeration drive systems. Detailed dimensional specifications are available through Thermo King parts catalogs and dealership service teams. For exact fitment and model compatibility, reference the vehicle or unit service manual or contact certified parts staff.

Efficiency & Sustainability

This pulley supports efficient accessory drive operation, contributing to consistent temperature control and fuel-efficient cooling strategies in Thermo King transport refrigeration platforms, including Diesel Direct Electric and Smart Reefer SR-4-equipped systems. Proper mechanical power transmission helps reduce belt losses and service interventions, supporting fleet sustainability and lower lifecycle costs.

Installation & Maintenance Tips

Install using OEM fasteners and torque specifications. Inspect belts, tensioners, and adjacent pulleys during scheduled maintenance intervals and replace any worn belts or hardware to preserve alignment. Use certified Thermo King service procedures for safe removal and reinstallation and verify tension per the service manual after initial run-in.

Real-World Applications

Thermo King Pulley 773149 is used in refrigerated trucks, reefer trailers, and transport refrigeration units where reliable engine-driven accessory transmission is critical to temperature control. Fleet operators in long-haul, regional distribution, and food-grade transport rely on this pulley to maintain cargo integrity and reduce unscheduled stops.

Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.

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Backed by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting performance and uptime assurance for fleet operations.

For product verification or service assistance, call (806) 376-5837.

For current warranty eligibility or OEM replacement coverage, please contact us for warranty information or contact the service department for confirmation.

Frequently Asked Questions

Q: Is this pulley compatible with Precedent-series units?
A: Verify compatibility with the unit service manual or parts lookup; Thermo King Pulley 773149 is an OEM pulley designed for Thermo King engine drive systems and compatibility is confirmed through parts reference.

Q: What maintenance improves pulley life?
A: Regular inspection of belt condition, tensioner operation, and bearing play reduces wear; replace belts and worn hardware during scheduled service intervals.

Q: Can this pulley affect reefer temperature stability?
A: Yes. Proper pulley alignment and belt condition ensure consistent accessory drive performance, which supports steady compressor operation and reliable temperature control.

Q: Where can fleets in West Texas get installation support?
A: Certified technicians at West Texas Thermo King provide installation and service across Amarillo, Lubbock, Odessa, and the Permian Basin.

Ask about fleet-wide parts programs through West Texas Thermo King.

Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.

OEM Fit – Ensures precise alignment and secure mounting within Thermo King drive systems for long-term reliability.
Durable Construction – Engineered to withstand engine vibrations and continuous operation common in transport refrigeration.
Consistent Belt Tracking – Maintains optimal belt position to reduce wear and lower service frequency.
Fleet Uptime Focus – Supports uninterrupted temperature control to protect cargo and reduce costly downtime.
Service-Ready – Fits into routine maintenance workflows for efficient replacement and inspection.
Regional Support – Backed by certified technicians across Amarillo, Lubbock, Odessa, and the Permian Basin for installation and service.