Engine Model
Cat C7.1
Net Power – ISO 9249
172hp
Engine Power – ISO 14396
174hp
Net Power – ISO 9249 (DIN)
175hp (metric)
Engine Power – ISO 14396 (DIN)
176hp (metric)
Bore
4in
Stroke
5in
Displacement
428r/min
Biodiesel Capability
B20¹
Emissions
Meets U.S. EPA Tier 4 Final, EU Stage V emission standards.
Note (1)
Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with engine speed at 1,800 rpm. Advertised power is tested per the specified standard in effect at time of
Note (2)
¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO