4LHA-STP 240HP
YANMAR powerboat engines deliver outstanding power, speed, efficiency, and reliability. Our engines have proven to be the ideal solution for multiple applications, commercial and recreational, given a customizable options range - available for shaft, stern, and jet drives, with SOLAS and semi 2-pole option, high power primary and secondary alternators, purpose-built plug & play interconnectivity to any NMEA or J1939 device, and more. YANMAR engines deliver 5x Best in Class product features with the added benefit of the best global support network in the marine industry.
| Rated output | 177 kW / 240 mhp |
| Rated Speed | 3300 rpm |
| Displacement | 3.455 L [211.0 cu in] |
| Cylinders | 4 in-line |
| Bore x Stroke | 100 mm x 110 mm |
| Type | 4-stroke, vertical, water cooled diesel engine |
| Emission compliance | EU: RCD 1, BSO II, EMC |
For the latest manuals, product guides, spec sheets and more, please visit Yanmar Marine's product page.
B20 & C30 PANELS
The B20 & C30 are YANMAR’s start/stop tachometer panels which are compatible with YM, JH, LH and LP series mechanical YANMAR engines. The B20 & C30 panels also show some engine alarms and can drive an optional fuel level gauge.
*YM series engines only available with B20 panels, they are not available with the C30 panels.
B Panel: Includes Tachometer and pre-heat control
C Panel: Includes Tachometer, oil pressure, and water temperature gages and pre-heat control
Basic parameters shown:
- Engine hours
- Back light
- Battery voltage