Part of YES Group
+40 374 007 909

Diesel Mecanica S.R.L.

Authorized Caterpillar marine dealer in Constanta, Romania

Diesel Mecanica specializes in services for inland shipping, fishing, seagoing vessels, workboats, and offshore. The services provided 24/7 worldwide include repair, maintenance, overhaul, delivery, and installation of Caterpillar gearboxes, auxiliary engines, propulsion engines, and generator sets, as well as complete propulsion systems and energy solutions.
Diesel Mecanica naturally supplies original Caterpillar parts at competitive prices. In addition to competitive prices, DM also guarantees short delivery times. And in addition to new parts, Diesel Mecanica offers a wide range of parts from the Caterpillar Service Exchange Program.

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Our services

NRMM EU Stage V

Our Dutch sister company YES BV, in collaboration with emissions specialist Discom, has succeeded in developing a system for CCR-1 and CCR-2 engines and older engines with a power output of more than 560 kW, to comply with the NRMM EU STAGE V standard that will come into force in 2020.
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Repowering

When repowering, DM replaces your current engine with a new or completely overhauled Caterpillar or John Deere engine that meets the latest requirements.
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Overhaul

Overhauling Caterpillar engines is a specialty of Diesel Mecanica. DM performs overhauls on board or in its workshop in Constanta, Romania. A Caterpillar engine is suitable for overhaul. Such an overhaul doubles the service life of the engine to more than twenty years.
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Repair

A breakdown always comes at an inconvenient time. That's why Diesel Mecanica helps you get back on the road as quickly as possible. At DM, we work with expert mechanics and short lines of communication. If you have a problem, you will quickly have someone on the line at DM who can help you further.
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Maintenance

Diesel Mecanica offers maintenance for your engines with or without a contract. Customized maintenance is not performed on a schedule, but based on your actual operating hours. This allows DM to anticipate the actual maintenance requirements of your engine and your business situation.
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Sales

Diesel Mecanica is the official marine dealer for Caterpillar and John Deere in Romania. We supply propulsion systems, auxiliary engines, and generator sets for both brands. We also have a large stock of parts available, enabling us to help you quickly.
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