Parts & Accessories for Road

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.

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Featured Solutions

Belts

Designed with the highest quality materials, resulting in superior belt life.

Starters

Manufactured specifically for your Thermo King unit.

Alternators

Choose between Extended Life OE and Standard Life Plus.

Controllers

Easy-to-use control systems for accurate temperature control.

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.

Filters

Increase engine life & reduce operating costs while keeping your fleet running clean.

PrimAir™ Air Management Systems for Trailers

Ensure optimal airflow and even temperature distribution in your trailers.

BlueSeal Air Curtains

BlueSeal air curtains keep hot or cold temperatures inside refrigerated trailers or trucks during door openings with an invisible climate barrier.

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.

In the News

Newsroom,General

Klinge’s CBU-30 Blast Freezer helps power St. Helena industry

January 5, 2026

Klinge’s self-contained, modular CBU-30 freezer system helps power a sustainable tuna industry on remote St. Helena.

Dealer News,Service & Maintenance ,General,Article

Unmatched Dealer Network Keeps Fleets Moving

December 3, 2025

Thermo King’s dealer network helps support fleet efficiency with expert technicians, mobile service trucks, and 24/7 support. Blue Track dealers offer enhanced service, real-time updates, and extended hours to help reduce downtime.