A look inside the engine room of a Pershing 80 performance yacht — twin MAN D2862 LE V12 diesels producing 2,800+ combined horsepower. Here's what it takes to service these machines properly.
The Pershing 80 "Hawk" — 80 feet of Italian performance engineering
Stern view showing the hydraulic swim platform and tender garage
The Pershing 80 is one of the most capable performance yachts ever built. At 80 feet and displacing over 60 tons, this Italian-built express cruiser achieves speeds exceeding 40 knots — powered by twin MAN D2862 LE V12 diesel engines producing approximately 1,400 horsepower each.
We recently completed a full engine room service on one of these machines here in Southwest Florida. These photos are from the job.
The MAN D2862 LE is a 24.2-liter, 12-cylinder, 4-stroke turbocharged diesel with common rail fuel injection. These engines are the gold standard for high-performance yacht propulsion in the 60–100 foot class. Key specs:
| Specification | Value |
|---|---|
| Engine Model | MAN D2862 LE 432/436 |
| Configuration | V12, 4-stroke, turbocharged |
| Displacement | 24.24 liters (1,479 cu in) |
| Power Output | 1,400–1,550 hp per engine |
| Combined Power | 2,800–3,100 hp |
| Fuel System | Common rail direct injection |
| Dry Weight | ~2,100 kg (4,630 lbs) each |
| Rated Speed | 2,300 RPM |
The Pershing 80 engine room is a masterclass in packaging. Despite housing two 4,600-lb engines, the space includes:
Servicing MAN V12s in a performance yacht isn't the same as working on a Cummins 6BT in a sportfish. The tolerances are tighter, the systems are more integrated, and the consequences of mistakes are measured in tens of thousands of dollars. A typical service includes:
Most marine shops in Southwest Florida max out at servicing outboards and small inboard diesels. When you own a vessel with twin MAN V12s, your options narrow fast. You need a technician who:
That's what Accumar brings. 25+ years servicing private, commercial, and government vessels — from 20-foot center consoles to 100+ foot superyachts.
The Pershing 80 is factory-equipped with twin MAN D2862 LE V12 diesel engines, typically in the 1,400–1,550 hp range per engine depending on the model year and variant.
MAN recommends service intervals of 250–500 hours depending on the specific maintenance item. Oil changes at 250 hours, fuel filters at 500 hours, and major service (valve adjustment, injector testing) at 2,000–3,000 hours.
Yes. We service MAN, MTU, Caterpillar, Cummins, and Volvo Penta diesel engines in yachts up to 100+ feet. Our technicians have decades of experience with European and American marine diesel platforms. Call 239-323-9600.
Yes. Our owner holds a USCG 200-ton Master Captain license, allowing us to conduct sea trials after major engine work to verify performance under load.
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