Yanmar 4LV195 Marine Diesel Engine: Compact 195hp V-6 Power
*Ultimate V-6 Performance for Serious Sportfish and Motor Yachts*
The Yanmar 4LV195 marine diesel engine represents the peak of V-6 marine propulsion, delivering an impressive 195 horsepower from Yanmar’s most advanced compact diesel platform. At Wave Inboard Motors, our certified Yanmar technicians have direct hands-on experience with the entire 4LV series, establishing us as your premier source for professional marine engine installation and comprehensive maintenance of these high-output engines.
This 195hp marine diesel engine builds upon Yanmar’s proven V-6 architecture with enhanced turbocharging and refined electronic controls, creating the perfect balance of compact dimensions and exceptional power output. For complete operational protocols and maintenance requirements, consult the 【Yanmar 4LV195 Operator’s Manual】 for detailed procedures and service intervals. The 4LV195 is engineered for demanding applications including sportfish boats 32-42 feet, luxury motor yachts, and performance vessels where space efficiency cannot compromise power delivery.
Technical Specifications
| Specification | Detail |
|---|---|
| Model | Yanmar 4LV195 |
| Engine Type | V-6, 4-stroke, Turbocharged & Aftercooled |
| Displacement | 2.8 L (2800 cc) |
| Max Output | 195 HP (143 kW) @ 3300 RPM |
| Fuel System | Electronic Control with Common Rail |
| Control System | Yanmar Multi-Display Plus |
| Cooling System | Heat Exchanger (Freshwater Cooling) |
| Starting System | 12V Electric Start |
| Alternator Output | 80A (as standard) |
| Dry Weight | 405 kg (893 lbs) |
| Dimensions (LxWxH) | 878mm x 699mm x 699mm |
| Gear Ratio Options | 1.52:1, 1.75:1, 1.97:1, 2.04:1 |
Performance & Engineering Excellence
Advanced V-6 Performance
The 4LV195’s enhanced V-6 configuration delivers class-leading power in an exceptionally compact footprint, making it the ultimate choice for 【high-performance repower projects】 where every horsepower counts. The refined 60-degree V-angle ensures perfect primary balance while upgraded turbocharging provides immediate throttle response. For detailed maintenance procedures and performance specifications, consult the 【Yanmar 4LV195 Service Manual】 available through our technical resources.
Sophisticated Electronic Management
Yanmar’s advanced Multi-Display Plus system provides comprehensive engine monitoring and diagnostic capabilities. When planning your marine engine repower, this sophisticated system ensures precise performance matching and delivers critical data during annual marine engine maintenance.
Competitor Comparison
| Feature | Yanmar 4LV195 | Volvo Penta D4-200 | Cummins QSB6.7-220 |
|---|---|---|---|
| Configuration | V-6 Most Compact | Inline-4 | Inline-6 |
| Power | 195 HP @ 3300 RPM | 200 HP @ 3500 RPM | 220 HP @ 3000 RPM |
| Weight | 893 lbs (405 kg) | 925 lbs (420 kg) | 1340 lbs (608 kg) |
| Dimensions | Most Compact in Class | Moderate | Largest Footprint |
| Power Density | Best in Class | Very Good | Good |
| Ideal For | Premium space-constrained installations | General marine use | Heavy-duty applications |
Verdict: The 4LV195 dominates in power density and compact design. While the Volvo Penta offers similar horsepower and the Cummins provides greater displacement, the Yanmar delivers superior power in the smallest package – absolutely essential for 【premium sportfish and performance yachts】 where engine room space directly impacts vessel performance and layout.
Installation & Repower Solutions
When considering the 4LV195 for your yacht repower project, these critical factors ensure optimal performance:
Space Optimization:
-
Industry-leading compact dimensions (refer to 【Yanmar 4LV195 Installation Manual】)
-
Optimized weight distribution for performance hulls
-
Multiple gear ratio options for precise propeller matching
-
Choosing the right HP for your vessel analysis available
Performance Characteristics:
-
Exceptional acceleration for offshore performance
-
Refined V-6 operation minimizes vibration
-
Superior power-to-weight ratio
-
Ideal for 【single vs twin engine installation】 configurations
[Image: 4LV195 installation in a premium sportfish showing optimal space utilization]
*Alt-text: Yanmar 4LV195 professionally installed in premium sportfish demonstrating space efficiency*
Maintenance & Technical Support
Comprehensive Service Program
Our 【Yanmar certified maintenance】 program for the 4LV195 includes:
-
Advanced fuel system service for common rail components
-
Comprehensive cooling system maintenance
-
Electronic system diagnostics and software management
-
【Performance optimization】 calibration for specific applications
Technical Resources Available
-
【4LV195 Troubleshooting Guide】 for operational excellence
-
【Parts and service catalog】 for genuine Yanmar components
-
【Installation specifications】 for repower projects
-
【Electronic system manual】 for advanced control setup
Honest Assessment: Pros & Cons
| Pros | Cons |
|---|---|
| Ultimate compact V-6 power | Premium investment required |
| Best-in-class power density | Requires specialized service expertise |
| Refined V-6 operation | Advanced diagnostic equipment needed |
| Global Yanmar support network | Higher initial cost |
| Perfect for premium applications |
Applications & Next Steps
The Yanmar 4LV195 excels in premium applications where space optimization and uncompromised performance are equally critical. From elite sportfish boats demanding instant acceleration to luxury motor yachts requiring compact power solutions, this engine delivers exceptional performance in a minimal footprint.
Access Technical Documents:
-
【4LV195 Operator’s Manual】 – Comprehensive operation and care
-
【4LV195 Service Manual】 – Detailed maintenance protocols
-
【Installation Guide】 – Precision mounting specifications
-
【Electronic System Manual】 – Advanced control calibration
[Image: Wave Inboard Motors technician performing advanced service on 4LV195]
*Alt-text: Certified Yanmar technician executing precision service on 4LV195 engine*
Contact us today to explore how the 4LV195 can transform your vessel’s performance. Our 【Yanmar certified technicians】 are prepared to deliver expert guidance and professional installation services customized to your specific marine requirements.
Continue your research:
-
【Advanced Marine Diesel Applications】
-
【Marine Engine Performance Optimization】
-
【V-6 Diesel Technology Advancements】
Call to Action: Ready to experience the ultimate in compact marine power? Contact Wave Inboard Motors for a comprehensive 4LV195 consultation and installation assessment today. Our specialists will determine if this elite V-6 solution perfectly matches your vessel’s performance requirements.
Reviews
There are no reviews yet.