Monday - Friday 8:00am - 6:00pm

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General Info

We are located at 165 north 1330 West Orem, UT 84047

Pinnegar Diesel & Marine provides exceptional service on diesel engines at a great price. Specializing in Duramax and Cummins engines, we do complete engine diagnostics and full custom engine builds and rebuilds. We work on injectors, injection pumps, head gaskets, head studs, fire ring kits, and other components, and we provide a great warranty on all work.

Pinnegar Diesel & Marine also provides expert marine propulsion services and maintenance, including full diagnostics, removal and repair or replacement of cracked engine blocks and manifolds, and building of custom marine engines.

We service all makes and models, including Mercruiser, Volvo, and Cobra, and we warranty our work. We also service outdrives, gimbal bearings, impellers, steering, and trim components, and we address overheating, electrical and wiring issues, and trailer problems.  

We have over 15 years of experience in diesel performance and marine propulsion. Our prices are reasonable, we provide timely service, and we are interested in customer satisfaction and return business. We are also conveniently located in Orem, Utah, near the freeway.

We have many parts and components available for diesel and marine engines. Call with your needs.

Let's have a conversation today about your Duramax or Cummins issues or boat problems and see what it will take to get you going again.

Visit us on the web at pinnegardieselmarine.com

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