For quality and performance, rely on the world leader in level sensors and sensing solutions.
For over 30 years, KUS products have been the choice of OEMs when looking for high quality, cost effective liquid level senders and sending solution, Diesel Exhaust Fluid (DEF) / AdBlue® level senders and tanks, instrumentation and more.

The Products You Demand...
Whether it's an off-the-shelf solution or a custom production run designed to your precise specifications, KUS products are manufactured to the highest tolerances. While our products have been proven in the most grueling of operating conditions, whether on land or sea over many years, we are dedicated to research and development - continually producing innovative solutions to meet the needs of markets around the world.
...The Service You Deserve.
There is more to KUS than simply providing the right product at the right price. We believe in maximizing customers’ value; that means proactively engaging with customers to provide best customer services, listening to customers to understand their problems in order to come up with solutions, and continuously improving product development to anticipate market needs.

Exhaust Aftertreatment
Rely on KUS for DEF products that are designed and manufactured to comply with ISO 22241 standards. Available in a variety of sizes and configurations.
Liquid Level Sender
KUS offers high quality liquid level sensors and level sensing solutions for standard and custom OEM and ODM applications.


Gauge Instrumentation
Whether you're specifying gauges for the truck, marine, or power generator industry, KUS gauges and instruments are built to perform.
NMEA 2000 Certified
KUS products are certified for the NMEA 2000 network, ensuring for an easy plug and play, and performance out in the open water.

Company News
January 5, 2021
8 Tips to Keep Your Boat Running Smoothly
Boat sales exploded in 2020, and if you’re the proud owner of a boat — whether for the first time or the tenth time — you…
December 16, 2020
KUS USA Holiday Update
KUS USA will be on away for the holidays 12/19, returning 1/4. During this time we will be out of office and have limited…
December 4, 2020
How to Troubleshoot KUS Boat Gauges
All boat owners have been there. Something stops working and you tear apart your deck trying to figure out which gauge or…