Essential Thermo King components for reliable reefer refrigeration performance.

This category features reefer container core parts used in Thermo King refrigeration (reefer) container systems to maintain temperature-controlled containers across marine and cold chain operations.

These include critical reefer refrigeration unit components such as power modules, sensors, valves, connectors, and control system parts used for repair and replacement.

Browse the listings below or use filters to quickly find compatible core parts for your system.

Essential Core Parts for Reefer Refrigeration Systems

The products in this category represent the reefer container main parts required for proper system operation and maintenance.

Some of these include:

  • Electrical control components: power modules, relay boards, condenser / Evaporator Motor, microprocessor-related parts
  • Reefer temperature control system components: sensor kits, control modules, stepper valve kits
  • Cooling system components: compressor, valves, belts, and supporting parts
  • Power and connection hardware: 440V industrial plugs and connectors


These replacement parts are used to maintain performance across Thermo King MP3000, MP4000, and 3000-series generator-supported systems.

Ensure timely replacement of worn components to maintain system efficiency.

Why Core Parts Matter in Reefer Container Systems

Core parts are essential to ensure that refrigeration units function reliably under continuous operation.

  • Maintain Temperature Stability: Components like sensors and valves support accurate cooling control.
  • Support System Control & Monitoring: Microprocessor-linked parts regulate performance and system response.
  • Enable Safe Power Distribution: Modules and connectors ensure stable electrical operation.
  • Reduce Downtime in Cold Chain Operations: Timely replacement of critical parts helps avoid system failure. 


Select a product below to view specifications and compatibility before purchase.

Categories

Thermo King CORE PARTS

Frequently Asked Questions (Reefer Core Parts)

Reefer container core parts are essential mechanical and electrical components used in refrigeration units to control temperature, power distribution, and system operation. Browse the products above to find the required replacement components.

Some products in this category include:

  • Power modules and relay boards
  • Compressor, Sensors and control components
  • Stepper valve kits
  • Industrial connectors and plugs
  • Cooling system parts

Yes. These are designed for Thermo King systems such as MP3000, MP4000, and 3000-series generator-supported units. Always verify compatibility on the product page before purchasing.

Sensors are part of the reefer temperature control system and help monitor conditions inside the container to maintain consistent cooling.

This category includes reefer refrigeration unit components, including parts that support system operation. Availability of specific compressor assemblies depends on current listings. Check relevant product listings for availability.

This category includes supporting components used in reefer cooling systems. Availability of specific evaporator or condenser parts depends on the listed products.

A stepper valve helps regulate refrigerant flow within the cooling system, supporting accurate temperature control. Example: “Kit Stepper Valve MP3000” available in this category.

Yes. These reefer container core parts are used in marine and offshore cold chain operations.

To select the right part:

  • Identify your system model (MP3000, MP4000, etc.).
  • Check part type (electrical, mechanical, control).
  • Match specifications listed on the product page.

Contact support if unsure before ordering.

Yes. These are replacement parts used for both repair and routine maintenance of reefer refrigeration systems.

Need Help Identifying the Right Core Part?
Contact TK Reefer for assistance before placing your order.

TK Reefer is an authorized dealer for Thermo King containers refrigeration parts and a specialized body to repair and refurbish reefer containers and offer ready-made or custom-made reefer containers. Our services include Depot Services, Reefer Services, Warranty Services, Refurbish, and Equipment Sales. We provide clients with customized solutions, access to strong regional network expertise and timely accurate information, and a promise of time and cost-effective service delivery.