Description
YANMAR 4LH-HTE 140HP Marine Engine - Product Specification Listing
General Information
- Manufacturer: YANMAR
- Model: 4LH-HTE
- Engine Power: 140 HP (Horsepower)
Engine Specifications
- Engine Type: 4-stroke, vertical, water-cooled diesel engine
- Configuration: In-line 4 cylinders
- Displacement: 2.7 liters (2,715 cc)
- Bore x Stroke: 100 mm x 110 mm
- Compression Ratio: 18.3:1
Performance
- Rated Power: 140 HP (103 kW) @ 3,300 RPM
- Max Torque: Not specified
- Fuel Consumption: Approx. 18.1 liters/hour @ WOT (Wide Open Throttle)
Design & Dimensions
- Overall Length: Approx. 1,058 mm
- Overall Width: Approx. 589 mm
- Overall Height: Approx. 737 mm
- Dry Weight: Approximately 412 kg
Fuel System
- Type: Direct fuel injection
- Fuel Type: Diesel
- Fuel Supply Pump: Rotary pump
- Governor: Mechanic / Electronic
Cooling System
- Type: Water-cooled with heat exchanger
- Cooling Method: Raw water circulation with impeller pump
Lubrication System
- Type: Forced lubrication by gear pump
- Oil Capacity: 10 liters
Electrical System
- Alternator: 12V / 60A
- Battery Requirement: 12V system (battery not included)
Emission Compliance
- Emission Standards: Complies with MARPOL Annex VI Tier II
Additional Features
- Turbocharger: Yes, water-cooled turbocharger
- Intercooler: Yes
- Instrumentation: Analog gauges (optional digital panels)
- Instrumentation Includes: Oil pressure, water temperature, tachometer, and alarms for critical conditions.
Included Components
- Standard Package: Engine assembly, heat exchanger, exhaust elbow, alternator, starter motor, air cleaner, and mounting brackets.
- Optional Accessories: Remote control kits, additional gauges, engine covers, and specific mounting solutions.
Warranty & Support
- Warranty: 2-year limited warranty
- Support: Global dealer network and technical support services
Notes:
- Installation: Recommended to be installed by a certified marine technician to ensure compliance with warranty terms and optimal performance.
- Maintenance: Regular maintenance such as oil changes, fuel filter replacements, and periodic inspection is critical for prolonging engine life and reliability.
For further inquiries or to request a quote, please contact your nearest YANMAR authorized dealer or visit the official YANMAR website.
[Contact Information]
- Website: YANMAR Marine Engine
- Customer Service: [Phone Number]
- Email: [Customer Support Email]
This specification aims to provide the essential details to help users understand the core attributes and capabilities of the YANMAR 4LH-HTE 140HP marine engine. Always refer to the owner’s manual and technical documentation for more comprehensive information.
