12M26.3 marine propulsion engine
Engine Data
Cylinders: 12 V @ 90°
Bore & Stroke (mm): 150×150
Total Displacement (L): 31.8
Compression Ratio: 15/1
Engine Rotation: Counterclockwise
Idle Speed (RPM): 650
Flywheel: SAE 0
Flywheel Housing: SAE 18″
Certifications: IMO II | EPA 3 – 4
Ratings
| Duty | HP | kW | RPM | Certifications |
| P1 | 1200 | 883 | 1800 | IMO II / EPA 3 – 4 |
| P2 | 1320 | 972 | 1800 | IMO II |
| P2 | 1400 | 1030 | 2100 | IMO II / EPA 3 – 4 |
| P2 | 1500 | 1103 | 2200 | IMO II / EPA 3 – 4 |
| P3 | 1650 | 1214 | 2300 | IMO II / EPA 3 – 4 |
