Haifeng Machinery

Detroit Diesel 16V71 vs Hyundai DP126CA

Compare Detroit Diesel 16V71 and Hyundai DP126CA by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 18.6 L and 11.1 L, respectively. Start with the same duty and frequency, then check each model’s source and package conditions. These records alone do not establish interchangeability.

SpecificationDetroit Diesel 16V71Hyundai DP126CA
Standby electrical (50 Hz)290 kWe288 kWe
Prime electrical (50 Hz)265 kWe260 kWe
Standby electrical (60 Hz)350 kWe331 kWe
Prime electrical (60 Hz)320 kWe299 kWe
Displacement18.6 L11.1 L
ConfigurationV16L6
Cylinders166
Recorded engine speed1,800 RPM1,500 RPM
FuelDieselDiesel
CoolingLiquid-CooledLiquid-Cooled
Recorded emissions classificationUnregulatedUnregulated
Dry weightNot listedNot listed
OriginUnited StatesSouth Korea

Compare matching ratings

Read across a row to compare the same operating duty and frequency. kWe is electrical output; mechanical kW is power at the engine shaft. kVA is apparent electrical power and is shown only when kWe is missing, without converting it. “Not listed” means the record lacks that rating, not zero output. Continuous and prime duties are kept separate. Check source documents, units and site conditions before comparing values.

An emissions classification in the catalog is not proof of certification for your engine or installation. Confirm the exact model, applicable documents and generator configuration.

Detroit Diesel 16V71: Review the model record and available supporting documents

Hyundai DP126CA: Review the model record and available supporting documents

Choosing between Detroit Diesel 16V71 and Hyundai DP126CA

Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing.