Genuine Thermo King Parts and Accessories

Don’t trust your business to imitations. Only genuine Thermo King parts and accessories are engineered to the exacting specifications of your unit and built to last longer and perform better than the competition.

Featured Solutions

Belts

Thermo King reefer and auxiliary power unit belts are engineered to match original specifications for fit, tension and durability. OEM belts help deliver reliable power transfer across critical components, supporting consistent refrigeration performance and long-term system reliability.

Starters

Manufactured specifically for your Thermo King unit.

Alternators

Choose between Extended Life OE and Standard Life Plus.

Controllers

Thermo King controllers and SR4 control panels provide accurate temperature management, diagnostics and system monitoring capabilities. Designed for seamless compatibility with Thermo King units, they help operators maintain refrigeration performance with confidence.

ThermoLite® Solar Panels

Thermo King has the right solar solution for your business. Choose from 30, 40 or 110 watt solar panels. From liftgates to trailers to buses and APUs, ThermoLite solar panels can be an important part of your sustainability program while driving strong ROI.

Wet Cell & AGM Batteries

Genuine Thermo King wet cell batteries and AGM batteries offer long life and reliable power to keep your unit running.

Compressors

X430P compressors with Shaft Seal Technology.

Oil, Fuel and Air Filters

Thermo King oil, fuel and air filters help protect transport refrigeration units and auxiliary power units from harmful contaminants that can reduce efficiency and increase wear. Designed to support extended maintenance intervals, genuine OEM replacement filters help preserve performance and reduce unnecessary service events.

Air Management

Thermo King air chutes and bulkheads are the most efficient solutions for even distribution of conditioned air in refrigerated trailers. By reducing hot and cold spots and supporting more consistent temperatures, they help protect temperature-sensitive cargo and optimize refrigeration performance.

Air Curtains

Thermo King commercial air curtains help maintain temperature integrity during loading and unloading by reducing air exchange through open trailer doors. They also improve driver’s experience by eliminating traditional strip curtains that can obstruct views and create trip hazards.

With nearly 200 locations across North America, the Thermo King dealer network gives you the support you need, whenever and wherever you are.

Unmatched service and support

With nearly 200 locations across North America, the Thermo King dealer network gives you the support you need, whenever and wherever you are, with factory-trained expert service and genuine Thermo King parts.

Find a dealer near you