New Yanmar 4LHA-DTP (Z) 200HP Inboard Diesel Engine
LH Series 118–177kW (116–240HP) Tough, reliable, compact and with outstanding power-to-weight benefits, these four-cylinder direct injection Yanmars in the LH Series include sterndrive models. The turbocharger has a wastegate boost compensator to improve acceleration still further. LH Series 4LHAM-DTP (200HP/147kW) More power with less weight. Economical but high performing, direct injection and turbocharged four-cylinder diesel. Supplied as bob-tail unit so that you can choose your transmission type.
Specifications – New Yanmar 4LHA-DTP (Z) 200HP Inboard Diesel Engine
Rated Output
147 kW / 200 mhp
Rated Speed
3300 rpm
Displacement
3.45 L / 211 cu. in
No. of cylinders
4 cylinders
Cylinder Bore x Stroke
100 mm x 110 mm / 3.94 in x 4.33 in
Combustion system
Direct Injection, In-line Pump
Aspiration
Turbocharged & Intercooled
Alternator
12V – 80A
Dry weight without gear
365 kg / 805 lbs
Dimensions
1131 mm x 719 mm x 811 mm
Controls
Mechanical
Certifications
RCD 1 BSO II EMC SOLAS
NOTE:
1 kW = 1.3596 mhp = 1.34102 bhp
Fuel condition: density at 15°C = 0.842 g/cm³
Technical data is according to (ISO 8665) / (ISO 3046)
Fuel temperature 25°C at the inlet of the fuel injection pump (ISO 3046)
Dimensions include KMH50A gearbox and L-type elbow
(Dimensions may vary with other gears/elbow)
The Yanmar 4LHA-DTP (Z) engine is a 200 horsepower (HP) / 147 kW inboard 4-cylinder diesel engine designed specifically for powerboats and recreational vessels. This engine is very popular for its excellent power-to-weight ratio, fuel economy, and slim body that allows for easy installation in tight engine compartments.
Here are the detailed technical specifications, key features, and transmission options for this engine:
Main Technical Specifications
Power Output: 147 kW / 200 mph at 3,300 rpm
Cylinder Capacity (Displacement): 3.45 liters (211 cu. in)
Cylinder Configuration: Inline 4-cylinder
Aspiration System: Turbocharged & Intercooled
Combustion System: Direct Injection with In-line Pump
Alternator: 12V – 80A
Dry Weight (Without Transmission): 365 kg (805 lbs)
Dimensions: 1,131 mm x 719 mm x 811 mm
Key Features
Superior Power-to-Weight Ratio: Produces high power (200 HP) while remaining relatively light in its class.
Slim & Compact Design: The slim configuration simplifies initial installation and repowering (replacing an old engine).
Environmentally Friendly & Economical: Designed for low vibration and noise levels, as well as highly efficient fuel consumption.
Mechanical Control System: Utilizes a reliable and easy-to-maintain mechanical control system.













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