Parts Testing
Engine Building

Marine Engines
Marine Parts

OE DRAC Module
OE VSSB Module
Custom Module

New Engines
Internal Engine
Bolt-On Parts

Internal Engine
Bolt-On Parts


@ UniqueDiesel

Contact Unique Diesel Via Email

In General - All Business emails will be answered within 24-hours

We check and reply to email 7 days a week and 12 hours a day, as it's our preferred and necessary form of communication. Most emails sent from this form as a new inquiry are answered within 4 hours of receipt. We place a high priority on communication. If you don't receive a reply please check in your junk/spam email folder as sometimes our mail ends up there. Also you can re-submit if your email address was possibly incorrect and we can't reply as a result. You can submit your phone number as a backup in case I cannot reach you via email and you've submitted a question that's been unanswered keeping in mind we will certainly reply via email.

What we don't reply to:

Promotional campaigns (spam) and requests for repair advise that is non purchased product related.

Unique Diesel Phone & Shipping Address

Due to the manual nature of the services that Unique Diesel provides a limited amount of time is available for phone communication. Blocks of time are used to return calls, and we may make calls after business hours to catch up. Please understand that 98% of inquiries can be addressed via email.

If you reach voice mail please leave us the following:

✔ Name & Phone Number ✔ Times(s) you can be reached ✔ Subject matter of the call

Shipping & Freight Address

Please use the shipping address below for sending us core items, engines to rebuild, pre-authorized returns, and other items requiring signature confirmation.

Copyright 2018 Unique Diesel