H-rating
Inline-6
M-rating
6HA2M
- Rated Output (kW)
- 204, 257, 298
- Rated Speed
- 1880, 1950
- No of cylinders
- inline-6
- Displacement ltr
- 13.1
- Bore x Stroke - MM
- 130
- Bore x Stroke - MM
- 165
Yanmar 6HA2M-series • Overview and Specifications
| 6HA2M-WHT | 6HA2M-WDT | ||
| Rating | H | M | M |
| Number of cylinders | inline-6 | ||
| Displacement (L) | 13.140 | ||
| Cylinder bore (mm) | 130 | ||
| Piston stroke (mm) | 165 | ||
| Rated output kW (rpm) | 204 (1880) | 257 (950) | 298 (1950) |
| Combustion system | Direct injection | ||
| Aspiration | Turbocharger + intercooler | ||
| Cooling system | Heat exchanger | ||
| Starting system | Electric starting motor (24V 6.0kW) | ||
| Size of flywheel housing and flywheel | SAE #1 and 14 in. | ||
| Dry mass (kg) | 1455 | ||
Yanmar 6HA2M-series • Marine Gear Specifications
| 6HA2M-WHT | 6HA2M-WDT | |||
| YX-120 | YX-120L | YX-120 | YX-120L | |
| Type | Hydraulic multi-disc clutch, wet type | |||
| Reduction ratio [Ahead] | 2.03 2.57 3.04 3.55 | 4.00 4.59 | 2.03 2.57 3.04 | 3.46 4.00 4.59 |
| Direction of rotation [propeller shaft] | Clockwise or counterclockwise | |||
| Dry weight [kg] | 315 | 411 | 315 | 411 |
Yanmar 6HA2M-series • Dimensions & Performance Curves
6HA2M-WHT • Dimensions & Performance Curves

| Model | A | B | C | D | E | F |
| 6HA2M-WHT × YX-120 | 2005 | 420 | 1272 | 1016 | 499 | 517 |
| 6HA2M-WHT × YX-120L | 2039 | 454 | 1384 | 1016 | 499 | 517 |

6HA2M-WDT • Dimensions & Performance Curves

| Model | A | B | C | D | E | F |
| 6HA2M-WDT × YX-120 | 2005 | 420 | 1272 | 1036 | 519 | 517 |
| 6HA2M-WDT × YX-120L | 2039 | 454 | 1384 | 1036 | 519 | 517 |

* Specifications and/or images are subject to change without prior notice due to enhancements or other factors.
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