6068TFM50
Marine Propulsion Engine
- 6.8L PowerTech™
- 115-168 kW (154-225 hp)
John Deere
6068TFM50
Marine Propulsion Engine
EMISSIONS CERTIFICATIONS
| Non-Certified |
GENERAL DATA (based on standard option configuration)
| Model | 6068TFM50 |
| Number of cylinders | 6 |
| Displacement-- L (cu in) | 6.8 (415) |
| Bore and Stroke-- mm (in) | 106 x 127 (4.17 x 5.00) |
| Engine Type | In-line, 4- Cycle |
| Aspiration | Turbocharged |
| Length - mm (in) | 1141 (44.9) |
| Width Maximum - mm (in) | 712 (28.0) |
| Height-- mm (in) | 881 (34.7) |
| Weight, dry - kg (lb) | 730 (1609) |
ENGINE SPECIFICATIONS
| Performance Rating | Power KW (bhp) Rated Speed (rpm) Rated fuel consumption L/hr(gal/hr) |
| M1 | 115 ( 154 ) 2300 |
| M2 | 130.5 ( 175 ) 2400 36.3 ( 9.6 ) |
| M3 | 149 ( 200 ) |
| M4 | 168 ( 225 ) 2600 46.8 ( 12.4 ) |
M RATING
| M1 - Typical annual usage (hr) | Unrestricted |
| M1 - Typical full-power operation (hr) | Uninterrupted |
| M1 - Typical load factor | >65% |
| M2 - Typical annual usage (hr) | 000-5 |
| M2 - Typical full-power operation (hr) | 16 of each 24 hr |
| M2 - Typical load factor | <=65% |
| M3 - Typical annual usage (hr) | 000-4 |
| M3 - Typical full-power operation (hr) | 4 of each 12 hr |
| M3 - Typical load factor | <=50% |
| M4 - Typical annual usage (hr) | 000-3 |
| M4 - Typical full-power operation (hr) | 1 of each 12 hr |
| M4 - Typical load factor | <=40% |