| Marine Diesel Engines>Propulsion>Emissions Certified>6068>6068SFM75>Quick Specs |
PowerTech 6068SFM75 Marine Engine
PERFORMANCE DATA
| Ratings | M5 | M4 | M3 | M2 | M1 |
| Rated Power--hp (kW) | 400 (298) | 355 (265) | 321 (239) | 280 (209) | 249 (186) |
| Rated Speed--rpm | 2800 | 2700 | 2600 | 2500 | 2400 |
| Low Idle Speed--rpm | 600 | 600 | 600 | 600 | 600 |
| Peak Torque--lb-ft (N.m) | 909 (1232) | 876 (1188) | 819 (1111) | 765 (1037) | 728 (987) |
| Peak Torque Speed--rpm | 2200 | 2000 | 1900 | 1900 | 1800 |
| Fuel System |
| Fuel Consumption - gal/hr (L/h) @ Rated Speed | 20.4 (77.4) | 17.7 (66.9) | 15.9 (60.1) | 13.8 (52.4) | 12.4 (47.1) |
GENERAL DATA
Bore x Stroke--in. (mm)
4.17 x 5.00 (106 x 127)
Compression Ratio
16.7:1
Aspiration
Seawater Aftercooled
Length--in. (mm)
54.3 (1380)
Width--in. (mm)
44.2 (1122)
Height, Centerline to Top--
in. (mm) 26.0 (661)
in. (mm) 26.0 (661)
Height, Centerline to Bottom--
in. (mm) 11.7 (298)
in. (mm) 11.7 (298)
Weight, dry--lb (kg)
1962 (890)
Maximum Installed Angle
Front Up--degrees
9
Front Down--degrees
0
Specifications may contain preliminary information. Specifications are subject to change without notice. Contact your John Deere Engine Dealer for more information.
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