Engine Services
MTU Marine Engine Service Croatia
Marine Project provides MTU yacht engine overhauls, maintenance, and emergency repairs directly at your berth or anchorage across Croatia’s Adriatic coast. As an official MTU dealer support partner, our mechanical teams operate from key hubs including ACI Marina Rovinj, Marina Punat, ACI Marina Split, Marina Frapa (Rogoznica), D-Marin Mandalina (Šibenik) , and Dubrovnik—ensuring rapid deployment wherever you’re moored.
We execute complete overhauls, fuel system servicing, diagnostic scanning, component rebuilds, and cylinder-head replacements following OEM tolerances, with on-site machining and expedited parts logistics. Available 24/7 for emergencies, we eliminate unplanned outages and return your vessel to service within the shortest possible window.
Need MTU engine support in Croatia? Contact Marine Project today—we’ll dispatch our team to your location without delay.
Specialized Service Capabilities:
For vessel operators demanding zero-compromise reliability, our factory-trained MTU specialists deliver turnkey propulsion solutions directly to your berth around the clock. From routine overhauls to catastrophic breakdowns, our mobile workshops carry full machining and diagnostic capabilities to resolve any engine-system failure on-site.
- Complete Overhaul: Precision disassembly, ultrasonic cleaning, and micrometer measurement of all rotating assemblies, followed by factory-spec reassembly with genuine MTU components and dynamometer load-bank testing to restore 100% rated output.
- Advanced Diagnostics: High-speed cylinder-pressure analysis and vibration spectral mapping identify incipient bearing, injector, or turbocharger faults before they cause downtime, utilizing Bosch and AVL test equipment for actionable repair recommendations.
- Fuel System Service: Ultrasonic flushing and flow-bench calibration of injectors, injection pumps, and common-rail rails, with replacement of all seals and filters using Bosch and MTU OEM kits to ensure precise atomization and fuel economy.
- Emergency Repairs: Rapid-response teams deploy with portable crane, boring bar, and welding gear for crankshaft journal repair, cracked block stitching, or piston crown replacement, performing hot-work and dry-dock alternatives to minimize off-hire time.
- Preventive Maintenance: Scheduled oil analysis, coolant conditioning, valve lash adjustment, and turbocharger balancing extend major-overhaul intervals by up to 30%, using Shell, Castrol, and MTU-specified consumables for corrosion-free internal surfaces.
With 24/7 on-call engineers and strategic parts depots, we guarantee maximum uptime and predictable operating costs for your fleet.
About MTU Marine Engine Service Croatia:
MTU’s marine propulsion delivers German-engineered reliability, trusted by superyacht builders and class societies. Common Rail injection and SCR aftertreatment enable clean, quiet operation while integrating with modern bridge and joystick controls. Our overhaul protocols cover Series 2000, 4000, and 8000, with diagnostics and parts interchange for hybrid or conventional drives.
24/7 Yacht Assistance (Croatia, Montenegro, Albania)
Technical emergency? Your charter or owner’s week at risk? We repair everything quickly and affordably at our facilities in Montenegro. Cruising distance to Montenegro base:
- Split 120 nm · Dubrovnik 30 nm · Corfu 250 nm
*Yachts under the Management of Marine Project – 50% Discount and Priority.
Shipyard Repairs (Montenegro)
Cost-effective, full workshop-backed service:
- Cleaning & Detailing: €60 / man-hour
General Labour: €80 / man-hour
- Marine Mechanical Engineering: €110 / man-hour
- Plumbing & Pipefitting: €90 / man-hour
Marine Electrical Technician: €120 / man-hour
- Electrical & Diagnostic Engineering: €140 / man-hour
- Wood/ Blocking processor: €120 / man-hour
- Certified Steel & Aluminium Welding: €120 / man-hour
Emergency Repairs On Site:
Our fully equipped mobile workshops with the right mechanics come to your yacht and repair until the damage is fixed. 5 emergency vehicles – ready 24/7 during the season. This service has its price – but nothing costs more than losing a charter week.
Emergency vehicle flat rate: €600/day
2 × mechanics & installers: €200/h (per person)
Surcharges: Overtime +30% · Sat/Sun +50% · Off-site +20% · Night (5–7 or 19–22) on request.
Speak with a Technical Expert
Upcoming Yard Period?
Submit your worklist for a detailed technical proposal tailored to your vessel’s requirements and timeline.
EXPLORE MORE DEPARTMENTS
Other Service Categories
Our yacht maintenance expertise extends far beyond this single department to cover your entire vessel. Consequently, our mobile engineering teams stand ready across the Mediterranean for diverse refit demands. Select another technical category below to review our full operational scope.
ALL YACHT SERVICE STATIONS
Yacht Repair & Maintenance Near You
Marine Project manages a certified network of engineers and mobile technical teams across the Mediterranean. Specifically, we deploy local specialists directly to your berth and handle all shipyard compliance. Click on your current country below to access available services and secure your service window.
TECHNICAL YACHT SUPPORT
Why Captains & Chief Engineers Trust Our Services
We know that keeping a superyacht running on schedule comes down to speed, precision, and zero guesswork. Our technical team delivers rapid-response support, full workshop fabrication, and class-compliant expertise to execute your worklist efficiently. Across the Balearics, we ensure your vessel stays operational and fully compliant.
On-Site & Dockside
We don’t manage your project from a distant office, our team is directly on-site in the marina. We are on your deck the moment you need us.
Priority Scheduling
Skip the mid-season backlog and lock in your yard period faster. We optimize our calendar to guarantee quick slot availability for urgent refits.
In-House Workshops
We own our workshops and machinery, meaning zero subcontractor delays. Your worklist is executed directly, reducing turnaround times.
Survey-Ready Work
We repair straight to Class guidelines like Lloyd’s, ABS, and RINA. Pass your inspections on the first go without unexpected compliance delays.
FOR YACHT OWNERS
Everything Your Yacht Needs
From technical support to maintenance and compliance, we cover every aspect of your yacht’s operations. A structured approach designed to protect your asset and simplify ownership.
One Point
of Contact
One dedicated partner managing every aspect of your yacht with seamless coordination and control.
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YACHT OWNER OR CAPTAIN?
Your Questions, Answered.
At Marine Project, we provide everything a superyacht needs while in Mallorca. From technical maintenance and repairs to detailing, provisioning, and concierge services we handle it all with precision and care. Whether it’s a quick turnaround or a full refit, we ensure your yacht is in top condition, ready to sail.
We offer a complete range of services tailored specifically for superyachts, delivered by experienced professionals who understand the unique demands of luxury vessels. Our reputation for reliability, quality, and discretion sets us apart.
We operate with a proactive, solutions-oriented approach and precise project management. Our well-coordinated team is trained to handle urgent requests and quick turnarounds without compromising on quality.
Every task we undertake is backed by strict quality control and open communication with our clients. We stand by our work and are committed to exceeding your expectations every time.
You only need one point of contact US! We coordinate all services, from technical repairs and refits to provisioning, detailing, and concierge support, ensuring smooth and efficient operations.
Our staff is thoroughly vetted, and we operate with utmost discretion. Your privacy, your crew, and your guests are always our top priority, and our procedures ensure your peace of mind.
24/7h ASSISTANCE
Technical Support & Repairs
Our team delivers expert support to minimize your vessel’s downtime. Specifically, we provide precise engineering guidance at every stage. Submit your specifications below to connect with a refit manager.
