Vetus M4.35
33 HP (24.3 kW)
Four-cylinder diesel delivering 33 HP with exceptionally smooth, quiet operation. Ideal for medium sailboats and powerboats requiring reliable propulsion.

Specifications
Power
33 HP
24.3 kW
Cylinders
4
4-stroke diesel
Displacement
1.14L
Weight
155 kg
Cooling
Freshwater cooled
Fuel System
Indirect injection
Alternator
12V marine alternator
About the M4.35
The Vetus M4.35 introduces four-cylinder refinement to the M-Line range, delivering 33 HP with the smooth, vibration-free operation that only a four-cylinder configuration can achieve. The additional cylinder provides inherently balanced power delivery, making the M4.35 one of the quietest and smoothest engines in its power class.
The water-cooled aluminium top cover and advanced air inlet filter housing work together to minimise both heat output and engine noise. At cruising speed the M4.35 operates near-silently, and its HVO-approved fuel system offers the option to run on sustainable fuels. The four-cylinder block provides a broader power band than the three-cylinder engines, giving more responsive acceleration across the rev range.
Luxfords stocks the M4.35 in both shaft-drive and saildrive configurations, with genuine Vetus parts and accessories available for complete installation packages.
Key Features
Standard Equipment
- Water-cooled aluminium top cover
- High-output marine alternator
- Instrument panel
- Flexible engine mountings
- Air inlet filter housing