Thermo King T-Series Alternator Pulley Transport Refrigeration 772964
Official OEM Thermo King parts catalog entry for the Thermo King Pulley-Alternator 772964, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Alternator Pulley 772964 supports Thermo King refrigeration system charging and belt-drive integrity for T-Series transport refrigeration units. This OEM alternator pulley ensures dependable electrical generation and consistent temperature control across reefer trailer and refrigerated truck applications.
Trusted in the Field: West Texas Thermo King, a certified Thermo King dealership serving Amarillo, Lubbock, Odessa, and the Permian Basin, lists this component as a core replacement part that preserves uptime, reduces service interruptions, and protects fleet ROI.
- OEM Fit – Engineered to factory specifications for precise alignment and secure mounting on Thermo King T-Series alternators.
- Durable Construction – Machined for long service life under continuous transport refrigeration duty cycles.
- Reliable Power Transfer – Maintains belt traction and alternator output to support onboard temperature control and electrical systems.
- Fleet-Ready – Supports rapid replacement during scheduled maintenance to minimize downtime for refrigerated fleets.
- Service-Grade Quality – Fits Thermo King-certified service procedures and technician workflows for consistent repair outcomes.
Product Details
| Part Number | 772964 |
| Product Name | Thermo King Alternator Pulley 772964 |
| Manufacturer | Thermo King (OEM) |
| Material | Steel (OEM specification) |
| Condition | New, genuine Thermo King part |
| Compatibility | Thermo King T-Series transport refrigeration units (see service manual for model-specific fitment) |
Every part listing reflects verified Thermo King terminology and service guidance. For exact model and serial-number fitment, consult the Thermo King parts catalog or certified service documentation prior to ordering.
Efficiency & Sustainability
This alternator pulley supports efficient refrigeration system operation by maintaining reliable alternator output for temperature control and fuel-efficient cooling across transport refrigeration platforms. When integrated into properly maintained Thermo King systems — including Smart Reefer SR-4 and Diesel Direct Electric applications — this component contributes to sustained operational efficiency and lower lifecycle impact through reduced roadside failures.
Installation & Maintenance Tips
Use OEM-approved tools and torque specifications during installation. In many service scenarios, the pulley transfers from the old alternator to the replacement alternator; confirm pulley condition and belt alignment at installation. Inspect belts and tensioners during scheduled maintenance intervals to ensure optimal performance and prevent premature wear.
Real-World Applications
The Thermo King Alternator Pulley 772964 is used across refrigerated trucks and reefer trailers operating in transport refrigeration, supporting consistent temperature control for food, pharmaceuticals, and other temperature-sensitive cargo. Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
View all Thermo King PartsBacked by Thermo King engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting reliability and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, contact us for warranty information at https://www.trailerservicesofwesttexas.com/contact or reach the service department for confirmation.
Frequently Asked Questions
Q: Is this pully compatible with Thermo King T-Series units?
A: Yes. The Thermo King Alternator Pulley 772964 fits Thermo King T-Series transport refrigeration alternators when verified against unit model and serial information.
Q: Does a new alternator include the pulley?
A: Some replacement alternators require the existing pulley to transfer; confirm with the replacement unit documentation and inspect pulley condition before installation.
Q: How does this part support fleet uptime?
A: Properly installed OEM pulleys maintain belt traction and alternator output, reducing charge-related faults and preserving continuous temperature control for refrigerated cargo.
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.
Official OEM Thermo King parts catalog entry for the Thermo King Pulley-Alternator 772964, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Alternator Pulley 772964 supports Thermo King refrigeration system charging and belt-drive integrity for T-Series transport refrigeration units. This OEM alternator pulley ensures dependable electrical generation and consistent temperature control across reefer trailer and refrigerated truck applications.
Trusted in the Field: West Texas Thermo King, a certified Thermo King dealership serving Amarillo, Lubbock, Odessa, and the Permian Basin, lists this component as a core replacement part that preserves uptime, reduces service interruptions, and protects fleet ROI.
- OEM Fit – Engineered to factory specifications for precise alignment and secure mounting on Thermo King T-Series alternators.
- Durable Construction – Machined for long service life under continuous transport refrigeration duty cycles.
- Reliable Power Transfer – Maintains belt traction and alternator output to support onboard temperature control and electrical systems.
- Fleet-Ready – Supports rapid replacement during scheduled maintenance to minimize downtime for refrigerated fleets.
- Service-Grade Quality – Fits Thermo King-certified service procedures and technician workflows for consistent repair outcomes.
Product Details
| Part Number | 772964 |
| Product Name | Thermo King Alternator Pulley 772964 |
| Manufacturer | Thermo King (OEM) |
| Material | Steel (OEM specification) |
| Condition | New, genuine Thermo King part |
| Compatibility | Thermo King T-Series transport refrigeration units (see service manual for model-specific fitment) |
Every part listing reflects verified Thermo King terminology and service guidance. For exact model and serial-number fitment, consult the Thermo King parts catalog or certified service documentation prior to ordering.
Efficiency & Sustainability
This alternator pulley supports efficient refrigeration system operation by maintaining reliable alternator output for temperature control and fuel-efficient cooling across transport refrigeration platforms. When integrated into properly maintained Thermo King systems — including Smart Reefer SR-4 and Diesel Direct Electric applications — this component contributes to sustained operational efficiency and lower lifecycle impact through reduced roadside failures.
Installation & Maintenance Tips
Use OEM-approved tools and torque specifications during installation. In many service scenarios, the pulley transfers from the old alternator to the replacement alternator; confirm pulley condition and belt alignment at installation. Inspect belts and tensioners during scheduled maintenance intervals to ensure optimal performance and prevent premature wear.
Real-World Applications
The Thermo King Alternator Pulley 772964 is used across refrigerated trucks and reefer trailers operating in transport refrigeration, supporting consistent temperature control for food, pharmaceuticals, and other temperature-sensitive cargo. Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
View all Thermo King PartsBacked by Thermo King engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting reliability and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, contact us for warranty information at https://www.trailerservicesofwesttexas.com/contact or reach the service department for confirmation.
Frequently Asked Questions
Q: Is this pully compatible with Thermo King T-Series units?
A: Yes. The Thermo King Alternator Pulley 772964 fits Thermo King T-Series transport refrigeration alternators when verified against unit model and serial information.
Q: Does a new alternator include the pulley?
A: Some replacement alternators require the existing pulley to transfer; confirm with the replacement unit documentation and inspect pulley condition before installation.
Q: How does this part support fleet uptime?
A: Properly installed OEM pulleys maintain belt traction and alternator output, reducing charge-related faults and preserving continuous temperature control for refrigerated cargo.
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.
