My Account  |  0 item(s)    View Cart

Engine Support

Peninsular Marine Engine Support Options

There are two primary forms of engine support offered for the Peninsular Marine engine line. Engines were produced and sold by Peninsular Engines Inc., who provided after-sales support for the engine. All after-sales support ended for engines sold by Peninsular Engines Inc when the parent company closed for business. Due to incredibly high requests for support for engines that Unique Diesel did not sell we have arranged the following support options. You can read about how these requests forced this business to remove phone access here.

(Option 1) Peninsular Engine Technical Subscription Service

This is a paid annual subscription service where customers and mechanics will have access to available technical information and repair guidance to maintain their engines. The annual subscription service is the only format that technical guidance and help and information is available for these engines, there are no per-incident services available. All requests for technical information and guidance received by customer service will be referred to this location for consideration.

Visit the linked button above for more detail about the service option.

(Option 2) Authorized Peninsular Engine Service Center

Due to highly specialized nature of engines many repairs and work to be performed requires physical technical experience to complete. UDMarine has the following authorized service center available where by customers can receive full-service work on the engine with their vessel. This marine service center can handle the vessel with the engine or can handle repairs needed to the engine separately as they can receive and repair an engine and verify running condition of the engine by test running. Contact the independent business of Chesapeake Dockside Services directly to inquire and arrange services.
Chesapeake Dockside Services, LLC


7416 Edgewood Rd, Unit 7401,
Annapolis, MD 21403, USA


(Phone) (410) 268-6977