Our four-stroke propulsion engines

Packing the latest state-of-the-art technology into a minimum volume, the 175D is characterized by clear-cut design. It is innovatively designed to be the most efficient engine for every application – from heavy duty to light duty.

• 1,800 – 2,000 rpm
• 1,740 – 4,400 kW

The Pielstick PA6B STC is a compact, lightweight, and durable engine with performance characteristics attractive for military and civil applications.

• 1,050 – 1,084 rpm
• 4,860 – 8,910 kW

The proven Pielstick PC2.6B design delivers high power density, low emission levels, and reduced running costs in various diesel-electric propulsion configurations.

• 600 – 619 rpm
• 9,000 – 14,850 kW

The L21/31 engine is the ideal power source in the 1,290 – 1,935 kW output range for small to medium sized tankers, cargo vessels, ferries, RO-RO vessels, fishing vessels, tugs, workboats, and supply vessels.

• 1,000 rpm
• 1,290 – 1,935 kW

The L27/38 (former MAN L27/38) propulsion engine, with its output range of 2,100 to 3,690 kW, is the perfect power solution for many different kinds of marine vessels.

These include not only small to medium-sized tankers, cargo vessels, ferries, passenger and RO-RO ships, coasters, large fishing boats but also tugs, workboats, and supply vessels.

• 750 – 900 rpm
• 2,100 – 3,690 kW

The L27/38 engine is the ideal power source in the 2,100 — 3,060 kW output range for small to medium-sized tankers, cargo vessels, ferries, passenger, RO-RO vessels, coasters, large fishing vessels, tugs, workboats, and supply vessels.

• 750 – 800 rpm
• 2,100 – 3,060 kW 

Efficient, clean, compact, and yet powerful, the Everllence 28/33D STC represents the synthesis of world-class engineering and state-of-the-art technology for your marine propulsion and power needs. Especially popular in fast ferry and naval applications.

• 1,000 – 1,032 rpm
• 5,460 – 10,000 kW

Efficient, clean, and compact: The “32/40 Workhorse” is in service 24 hours a day. With a power output range of 3,000 to 9,000 kW, it is ideal for small and medium sized propulsion applications.

• 720 – 750 rpm
• 3,000 – 9,000 kW

Efficient, clean, and compact: The “32/40 Workhorse” is in service 24 hours a day. With a power output range of 3,000 to 9,000 kW, it is ideal for small and medium sized propulsion applications.

• 720 – 750 rpm
• 3,000 – 9,000 kW

By using Everllence's common rail system, high-efficiency turbochargers, variable valve timing and state-of-the-art control systems, the Everllence L+V32/44CR (former MAN L+V32/44CR) is a synthesis of advanced inhouse large-engine technologies.

• 720 – 750 rpm
• 3,600 – 12,000 kW

The L35/44DF offers high output, dual fuel flexibility, and Tier II and Tier III compliance. It is ideal for mechanical propulsion, electric propulsion as well as auxiliary GenSet applications

• 720 – 750 rpm
• 3,060 – 5,300 kW

The L+V48/60CR (former MAN L+V48/60CR) injection system uses the latest Everllence common rail technology, allowing for flexible setting of injection timing, duration, and pressure for each cylinder.

• 500 – 514 rpm
• 7,200 –19,200 kW

The 49/60 (former MAN 49/60) is at the core of Everllence's new future-proof 49/60 engine family with lowest emissions incorporating the latest generation of the Everllence common rail injection system technology CR2.2. Being a methanol-ready engine, it can be upgraded at a later stage to full methanol operation.

• 600 rpm
• 7,800 – 18,200kW

The Everllence 49/60DF (former MAN 49/60DF) is future-proof in multiple ways. Its benchmark fuel efficiency guarantees competitive vessel operation. The very low level of methane emissions ensures long-term CO₂ emission compliance.

• 600 rpm
• 7,800 – 18,200kW

Let your fuel take you further: By combining diesel and gas technologies in one engine, the 51/60DF (former MAN 51/60DF) provides optimum fuel flexibility. There is no better way to keep your engine running effectively and economically.

• High-efficient variant/high-power variant 500 – 514 rpm/500 – 514 rpm
• 6,300 – 16,800 kW/6,900 – 16,100 kW