Welcome to J Marine Diesel Specialist

Our goal is your security

J Marine Diesel Specialist is here for your boat repairs and maintenance work, and all at a reasonable and transparent price.

J Marine Diesel Specialist has been serving the South Florida area’s boat's needs since our opening in 1996. Our success rides on the goal of providing the finest Diesel Engine Repair Service services possible.

We're re-located at Bunnell Florida since 2008 .

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Pic #1 3208 Cat 375 HP on Sale

Marine Engine 3208 Cat completely rebuilded.

Pic #2 3208 CAT 375 HP Running after rebuild on Sale.

Marine Engine 3208 Rebuilded and running.

Tune up a 10V2000 M93

10V Common Rail

Water Pump on Sale

Collant pump 12v 2000Titan for $800

Aftercooler on Sale

Cat C18 Style Aftercooler for $1,200 each.

Coolant Pump on Sale

12v 183 Coolant Pump.

Caterpillar C32 on Sale.

Caterpillar C32 Afetercooler old style.

Fuel Cooler QSM11 on Sale

Pic #1 Man 10V LE 403

Man Engine Parts

Pic #2 Man 10V LE 403

MAN Engine block & head.

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Our Services

Quality and Functionality, Guaranteed

Mayor overhaul.

We are specialized in Caterpillar, MTU, MAN, Cummins, Detroit Diesel, & other brands.

General Service

We do preventive maintenance, inspections, troubleshooting, we also service and repair most brands ECU, ECM, stock marine diesel engines, parts and maintenance products like oil, belts, impellers, fuel and oil filters.

Diesel Engines Electronic Control.

You're a busy person, don't let the ship's problems get in your way. J Marine Diesel Specialist has the right equipment and experience to locate, repair and / or replace the problem quickly and effectively.
Call us today to address your boat repair needs.

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Who We Are

Why We’re Unique

When J Marine Diesel Specialist was founded in 1996, we set out to provide the finest Diesel Marine Engines in South Florida. We stay at the forefront of the latest technology while retaining our knowledge of boat. Whether your boat is old or new, we have the finest mechanics standing by to fix any problem you may have.

We understand how important your boat is to you. We’ve built an unparalleled foundation of knowledge through rigorous training. It is our standard for each new mechanic to shadow more experienced members and learn the tricks of the trade only the most seasoned mechanics know. Our craft is our pride. Leave your boat with pros who really care.

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