The Rehlko KSD 1403NA is part of Rehlko’s KSD Series—a modern diesel engine platform designed with a global equipment market in mind. Rehlko positions the KSD range as simple, versatile and advanced, making it a strong choice for OEMs and operators who need dependable diesel power with practical installation and serviceability.

As a naturally aspirated (NA) configuration, the KSD 1403NA is well suited to applications that prioritise robust, predictable performance and straightforward packaging. It’s commonly specified across industrial and off‑highway equipment where uptime, parts availability and support are critical—such as pumps, compressors, compact construction machinery, agricultural equipment and general industrial power units.

If you’re selecting an engine for a new build or replacement, we can help you confirm the best-fit configuration for your duty cycle, installation constraints and operating environment. Request a quote from Sleemans and share your application details (machine type, load profile, ambient conditions and any compliance requirements) so we can recommend the correct KSD 1403NA build and supply package.