OceanSphere
Engines
⚓ Working on this equipment?
Ask the AI troubleshooter, log your hours on board and turn them into invoice-ready service reports — for this exact model.
Start free — 14 days →
No credit card required
Is MTU your company? Claim this page
MTU

12V595

MTU Series 595 — Marinediesel, Bohrung 190 x Hub 210 mm, 1500-1800 rpm, 1980-4400. Brennstoff: Diesel (Marine Gas Oil / MGO heavy fuel oil capable). Status: Special order / Legacy production. MTU Series 595 remains available through Rolls-Royce Power Systems on special order basis, though no longer part of primary production lines (as of 2024-2025).. Verifiziert, Datenblatt verlinkt.

2220.0 kW
Power

Engine Specifications

12
Cylinders
170 mm
Bore
210 mm
Stroke
4-stroke
Stroke Type

Components & Design

Component data being added…

Technical Data

Displacement per cylinder 5951 cc (5.95 L)
Total displacement 16V 95.3 L
Mean Effective Pressure (MEP) 22.2-30.2 bar
Weight-to-Power ratio (12V) 3.0 kg/kW
Weight-to-Power ratio (16V) 2.8 kg/kW
16V595TE70 Rated Power 3600 kW at 1700 rpm
16V595TE90 Rated Power 4319 kW (5793 hp)
12V595TE90 Rated Power 3213 kW (4345 hp)
16V595TE70 Fuel Consumption 919.52 L/h (198 g/kWh at 100% load)
16V595TE70 Weight (dry) 14120 kg
16V595TE90 Weight (dry) 16200 kg
Turbocharger Configuration 2-stage sequential turbocharging with intercooling
Fuel Injection System 1500 bar direct injection with electronic control
Application Fast ferries, catamarans, hydrofoils, monohulls, yachts, surface effect ships
power kw 2220
rpm 1500
fuel type MDO
configuration V

🤖 Ask about this model

One free question — answered like a marine engineer. No account needed.

Common failures & inspection points

Fuel contamination and water infiltration causing 70% of marine diesel fuel system failures
Turbocharger failure from bearing wear, oil contamination, and compressor fouling reducing boost pressure and power output
Piston ring wear and cylinder liner damage from turbo oil seal failures introducing metal particles into combustion chambers
Electronic control unit (ECU) sensor failures triggering protective de-rate strategies limiting engine power
Fuel injector degradation and clogging from contaminated fuel requiring high-precision diagnostic equipment for repair

Type-general inspection and maintenance points for this equipment category — not model-specific.

Suppliers & Spare Parts

Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.

📄 Request sourcing links & documents
🛠 Manage this equipment in your fleet

Cases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.

Start free trial →
🔎 Suppliers & service for this equipment

Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.

Maritime Network →

Manuals

Equipment Model #123554 · ✓ still in production