Engine
| Engine Model | Cat® 3412E Cat® 3412E |
| Rated Engine Speed | 2000 r/min 2000 r/min |
| Gross Power - SAE J1995:2014 | 760 hp 567 kW |
| Net Power - SAE J1349:2011 | 720 hp 537 kW |
| Number of Cylinders | 12 12 |
| Torque Rise | 33 % 33 % |
| Bore | 5.4 in 137 mm |
| Stroke | 6 in 152 mm |
| Displacement | 1649 in³ 27 l |
| Note (1) | These engine ratings apply at 2,000 rpm when tested under the specified condition for the specified standard in effect at the time of manufacture. These engine ratings apply at 2,000 rpm when tested under the specified condition for the specified standard in effect at the time of manufacture. |
| Note (2) | Power rating conditions based on standard conditions of 25° C (77° F) and99 kPa (29.32 in Hg) dry barometer, using 35° C (95° F) API gravity fuel havingan LHV of 42 780 kJ/kg (18,390 Btu/lb) when used at 30° C (86° F) [referencea fuel density of 838.9 g/L (7.001 lb/gal)]. Power rating conditions based on standard conditions of 25° C (77° F) and99 kPa (29.32 in Hg) dry barometer, using 35° C (95° F) API gravity fuel havingan LHV of 42 780 kJ/kg (18,390 Btu/lb) when used at 30° C (86° F) [referencea fuel density of 838.9 g/L (7.001 lb/gal)]. |
| Note (3) | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator. Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator. |
| Note (4) | No engine derating required up to 3048 m (10,000 ft). No engine derating required up to 3048 m (10,000 ft). |
| Note (5) | Meets China Nonroad Stage III emission standards equivalent to Tier 2. Meets China Nonroad Stage III emission standards equivalent to Tier 2. |
