Yanmar L100N5 Diesel Engine
Power. Durability. Efficiency.
Overview
The Yanmar L100N5 is a compact, air-cooled, 4-stroke diesel engine designed for maximum performance and minimal maintenance. Built upon decades of engineering excellence, the L100N5 delivers powerful output in a compact and reliable package—making it ideal for a wide range of industrial and commercial applications such as construction equipment, agricultural machinery, power generation, and more.
Key Benefits
- Reliable Operation
Proven Yanmar design ensures consistent performance under demanding conditions, including heavy loads and extended operation hours. - Fuel Efficiency
Advanced combustion technology provides lower fuel consumption, reducing operational costs and maximizing runtime. - Low Emissions
Designed to comply with stringent global emissions standards, offering clean operation without sacrificing power. - Quiet and Smooth Performance
Improved internal design and muffler options deliver low vibration and noise levels for more comfortable operation. - Versatile Mounting
Compact dimensions and flexible mounting options make the L100N5 adaptable to a variety of equipment and installations. - Easy Maintenance
Accessible service points and simplified components allow for faster, easier maintenance and reduced downtime.
Main Features
- Model: Yanmar L100N5
- Type: Air-cooled, 4-stroke, OHV, single-cylinder diesel engine
- Displacement: 435 cc
- Bore x Stroke: 86 mm x 75 mm
- Rated Output: Approx. 10 HP @ 3600 rpm (varies by spec)
- Starting System: Recoil or Electric Start
- Fuel Tank Capacity: ~5.4 liters
- Lubrication System: Splash type
- Cooling System: Forced air cooling
- Weight: Approx. 50–55 kg (depends on configuration)
Applications
- Portable Generators
- Water Pumps
- Construction Machinery
- Agricultural Equipment
- Compressors
- Pressure Washers
Why Choose Yanmar?
Yanmar engines are known worldwide for their quality, innovation, and longevity. With over a century of engine expertise, Yanmar’s L100N5 sets the standard for small diesel engines that you can trust—day in, day out.