Thermo King Pump Cover Screw for Refrigeration Assemblies 556236
Official OEM Thermo King parts catalog entry for the Thermo King 556236 Screw Pump, 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 556236 Screw Pump (Screw Pump) secures pump covers and service access points in Thermo King refrigeration assemblies, supporting consistent temperature control across transport refrigeration systems. This OEM-design fastener integrates with Thermo King refrigeration system components to maintain uptime and simplify serviceability.
Product Overview
Thermo King refrigeration system compatibility and OEM fit define the 556236 Screw Pump. West Texas Thermo King supplies this part as a verified cover screw used in pump assemblies on a range of Thermo King units, helping fleets preserve reliability and reduce unscheduled downtime.
Key Features & Customer Benefits
- OEM-Verified Fit – Ensures secure installation in Thermo King pump cover assemblies for leak-free operation and consistent sealing.
- Precision Threading – Provides accurate engagement and repeatable service access for routine maintenance and inspections.
- Service-Ready Design – Supports quick replacement during scheduled maintenance intervals to minimize trailer or unit downtime.
- Corrosion-Resistant Finish – Resists environmental exposure common in reefer trailer and transport refrigeration applications for extended service life.
- Fleet Uptime Focus – Contributes to reliable temperature control and cargo protection across refrigerated trucks and reefer trailers.
Product Details
| Part Number | 556236 |
| Product Name | Thermo King 556236 Screw Pump (Screw Pump) |
| Description | Cover screw for pump assemblies (55 mm) |
| Manufacturer | Thermo King (OEM) |
| Recommended For | Thermo King pump cover fastening and pump assembly service |
Efficiency & Sustainability
Installed as an OEM component within Thermo King units, the 556236 Screw Pump supports fuel-efficient cooling and precise temperature control strategies used in transport refrigeration and reefer trailer operations. When used as specified, this component helps maintain optimal performance on systems such as Smart Reefer SR-4 and Diesel Direct Electric platforms and contributes to overall system efficiency and regulatory compliance efforts such as CARB Evergreen initiatives.
Installation & Maintenance Tips
Follow Thermo King torque specifications and service procedures when installing the 556236 Screw Pump. Inspect fastener seating and sealing surfaces during scheduled maintenance intervals. Use OEM clamps, gaskets, and service parts to preserve component integrity and to ensure secure, leak-free assemblies.
Real-World Applications
The Thermo King 556236 Screw Pump finds application in refrigerated trucks, reefer trailers, and transport refrigeration units where secure pump cover fastening is required. Fleet operators in long-haul and regional distribution rely on OEM fasteners like this part to protect cargo temperatures and reduce service disruptions across diverse operating environments.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s 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, please contact us for warranty information or call the service department for confirmation.
Frequently Asked Questions
Q: Is this screw compatible with Thermo King pump assemblies?
A: Yes. The 556236 Screw Pump is specified as a cover screw for Thermo King pump assemblies and fits OEM mounting points as listed in Thermo King parts documentation.
Q: How should fleets store replacement fasteners?
A: Store replacement screws in a dry, organized parts cabinet and label by part number to streamline service response and reduce on-road downtime.
Q: Does this fastener support temperature-controlled cargo protection?
A: Yes. Proper fastening of pump covers and service access points supports reliable coolant and circulation performance, contributing to accurate temperature control in reefer operations.
Related Resources
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 556236 Screw Pump, 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 556236 Screw Pump (Screw Pump) secures pump covers and service access points in Thermo King refrigeration assemblies, supporting consistent temperature control across transport refrigeration systems. This OEM-design fastener integrates with Thermo King refrigeration system components to maintain uptime and simplify serviceability.
Product Overview
Thermo King refrigeration system compatibility and OEM fit define the 556236 Screw Pump. West Texas Thermo King supplies this part as a verified cover screw used in pump assemblies on a range of Thermo King units, helping fleets preserve reliability and reduce unscheduled downtime.
Key Features & Customer Benefits
- OEM-Verified Fit – Ensures secure installation in Thermo King pump cover assemblies for leak-free operation and consistent sealing.
- Precision Threading – Provides accurate engagement and repeatable service access for routine maintenance and inspections.
- Service-Ready Design – Supports quick replacement during scheduled maintenance intervals to minimize trailer or unit downtime.
- Corrosion-Resistant Finish – Resists environmental exposure common in reefer trailer and transport refrigeration applications for extended service life.
- Fleet Uptime Focus – Contributes to reliable temperature control and cargo protection across refrigerated trucks and reefer trailers.
Product Details
| Part Number | 556236 |
| Product Name | Thermo King 556236 Screw Pump (Screw Pump) |
| Description | Cover screw for pump assemblies (55 mm) |
| Manufacturer | Thermo King (OEM) |
| Recommended For | Thermo King pump cover fastening and pump assembly service |
Efficiency & Sustainability
Installed as an OEM component within Thermo King units, the 556236 Screw Pump supports fuel-efficient cooling and precise temperature control strategies used in transport refrigeration and reefer trailer operations. When used as specified, this component helps maintain optimal performance on systems such as Smart Reefer SR-4 and Diesel Direct Electric platforms and contributes to overall system efficiency and regulatory compliance efforts such as CARB Evergreen initiatives.
Installation & Maintenance Tips
Follow Thermo King torque specifications and service procedures when installing the 556236 Screw Pump. Inspect fastener seating and sealing surfaces during scheduled maintenance intervals. Use OEM clamps, gaskets, and service parts to preserve component integrity and to ensure secure, leak-free assemblies.
Real-World Applications
The Thermo King 556236 Screw Pump finds application in refrigerated trucks, reefer trailers, and transport refrigeration units where secure pump cover fastening is required. Fleet operators in long-haul and regional distribution rely on OEM fasteners like this part to protect cargo temperatures and reduce service disruptions across diverse operating environments.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s 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, please contact us for warranty information or call the service department for confirmation.
Frequently Asked Questions
Q: Is this screw compatible with Thermo King pump assemblies?
A: Yes. The 556236 Screw Pump is specified as a cover screw for Thermo King pump assemblies and fits OEM mounting points as listed in Thermo King parts documentation.
Q: How should fleets store replacement fasteners?
A: Store replacement screws in a dry, organized parts cabinet and label by part number to streamline service response and reduce on-road downtime.
Q: Does this fastener support temperature-controlled cargo protection?
A: Yes. Proper fastening of pump covers and service access points supports reliable coolant and circulation performance, contributing to accurate temperature control in reefer operations.
Related Resources
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.
