June 1, 2025.

Unfortunately, end user parts support for the Peninsular Marine engine platform has ended. The limited availability and access to remaining inventory expired on May 31, 2025 from the UDMarine website.

We want to thank former Peninsular customers and Peninsular Engine owners for your support since 2018.

If you purchased items just prior to the online store's closure, please be assured that orders will be promptly fulfilled this first week of June unless otherwise communicated.

More information and changes to come.

Unique Diesel - Marine