Description

Overview

Thermo King KV/SV Controller suits selected KV-300, KV-500, SV-400 and SV-600 units and serves as the unit control interface. When the original controller fails, settings can become erratic or the unit can stop responding properly, so replacing the controller is a direct fix during electrical fault work.

Features

• Suits selected Thermo King KV-300, KV-500, SV-400 and SV-600 applications
• Replacement controller assembly for the unit control system
• Relevant when the original controller stops responding or shows unstable operation
• Useful during electrical repairs where a failed control interface interrupts normal unit use

Specifications and Materials

This controller suits selected Thermo King vehicle-powered truck refrigeration units in the KV and SV family. Match the unit series, controller layout and plug arrangement before ordering, because control components can vary across older truck unit generations.

Part number: TK-41-8167-AM.

See the official Thermo King vehicle-powered truck units manual for general control-system guidance

Compatibility and Fitment

Check the unit series and fitted controller before ordering. This part suits selected Thermo King KV-300, KV-500, SV-400 and SV-600 applications. This cross-reference listing means this part is a suitable replacement for the part numbers and applications shown. Some changes in installation may be required. 41-8167, 418167, 42-4181, 424181

Compliance and Safety

Isolate power before removing the old controller, then keep the harness plugs clean and dry during refit. If the fault came with damaged wiring or loose terminals, inspect those items as well so the replacement controller does not inherit the same problem.

Trailer Applications

This part fits vehicle-powered truck refrigeration equipment rather than front-wall trailer units, so it is most relevant where fleets still run KV and SV systems and need a direct replacement controller. It also makes sense during older unit refurbishments, because controller faults can stop an otherwise serviceable unit from working properly.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Why Choose ICS Trailers

ICS Trailers carries Thermo King service parts for older refrigerated transport equipment, so this controller sits with the electrical items commonly changed when a cab control fault stops a unit.

Browse Thermo King parts at ICS Trailers for related transport refrigeration replacements