Engine Model
Cat® C15
Cat® C13B
Cat® C13B
Gross Power (SAE J1995)
449 hp
335 kW
352 hp
263 kW
375 hp
280 kW
Net Power (SAE J1349)
434 hp
324 kW
345 hp
257 kW
367 hp
274 kW
Engine Power (ISO 14396)
443 hp
330 kW
347 hp
259 kW
370 hp
276 kW
Bore
5.4 in
137 mm
5.12 in
130 mm
5.1 in
130 mm
Stroke
6.75 in
171.5 mm
6.18 in
157 mm
6.2 in
157 mm
Displacement
926 in³
15.2 l
763 in³
12.5 l
762.8 in³
12.5 l
Note (1)
Advertised power is tested at 1,700 rpm.
Advertised power is tested at 1,700 rpm.
Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2)
Advertised power is tested per the specified standard in effect at the time of manufacture.
Advertised power is tested per the specified standard in effect at the time of manufacture.
Advertised power is tested at 1,800 rpm.
Note (3)
The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler, and fan at minimum speed.
The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler, and fan at minimum speed.
Net power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler, and fan at minimum speed.
Note (4)
Net power when the fan is at maximum speed is 324 kW (434 hp) per the SAE reference conditions.
Net power when the fan is at maximum speed is 257 kW (345 hp) per the SAE reference conditions.
Net power when the fan is at maximum speed is 274 kW (367 hp) per the SAE reference conditions.
Note (5)
Two engine emissions options are available: 1. Meets Brazil MAR-1 emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA. 2. Noncertified configuration that is equivalent to U.S. EPA Tier 2 and EU Stage II.
Meets U.S. EPA Tier 4 Final/EU Stage V, Japan 2014, and Korea Stage V emission standards.
Meets U.S. EPA Tier 4 Final, EU Stage V, Japan 2014, and Korea Stage V emission standards.
No Engine De-rating Below
10000 ft
3050 m
12500 ft
3810 m
12500 ft
3810 m
Peak Engine Torque Gross (SAE J1995)
1711 lbf·ft
2320 N·m
1431 lbf·ft
1941 N·m
1579 lbf·ft
2141 N·m
Peak Engine Torque Net (SAE J1349)
1670 lbf·ft
2264 N·m
1263 lbf·ft
1712 N·m
1554 lbf·ft
2107 N·m
Peak Engine Torque Speed
1200 r/min
1200 r/min
1200 r/min
1200 r/min
1200 r/min
1200 r/min