Product Description

The Cummins 6ZTAA13-G2 Generator Drive Engine is a 13.0L, 6-cylinder, turbocharged and charge-air cooled diesel engine from Dongfeng Cummins. Delivering 350–390 kW prime power and up to 415 kW standby power, this engine provides high reliability and excellent fuel efficiency for medium-to-large generator sets used in commercial, industrial, and utility-scale power generation.

Equipped with a BYC PD fuel system with electronic governor, the 6ZTAA13-G2 ensures stable frequency regulation (≤3%), precise fuel control, and excellent load response for demanding power generation needs.

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Specifications

• Engine Model: Cummins 6ZTAA13-G2
• Application: Generator Drive Engine
• Displacement: 13.0 L
• Configuration: 6-cylinder, in-line, 4-cycle
• Bore × Stroke: 130 × 163 mm
• Compression Ratio: 17:1
• Aspiration: Turbocharged & Charge-Air Cooled
• Fuel System: BYC PD Direct Injection with Electronic Governor

• Governor Regulation: ≤3%

Power Ratings:

• (50Hz): Standby: 415 kW/ 556 HP @1500 rpm; Prime: 390 kW/ 522 HP @1500 rpm; Continuous: 350 kW/ 469 HP @1500 rpm

• (60Hz): Standby: 415 kW/ 556 HP @1800 rpm; Prime: 390 kW/ 522 HP @1800 rpm; Continuous: 350 kW/ 469 HP @1800 rpm

Fuel Consumption:

• 1500 rpm: 100% Load (415/390/350 kW): 93.6 / 87.1 / 76.9 L/h

• 1800 rpm: 100% Load (415/390/350 kW): 100.9 / 93.4 / 81.4 L/h

Lubrication System:

• Oil Capacity: 45.4 L
• Normal Oil Pressure: 207–276 kPa

• Max Oil Temperature: 121 °C

Cooling System:

• Coolant Capacity (engine only): 23.1 L
• Thermostat Range: 82–94 °C

• Max Coolant Temp: 102 °C (standby/prime); 107 °C (protection)

Weight: ~1265 kg (wet)

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Product Advantages

• High Power Output – Provides 350–415 kW for heavy-duty gensets.
• Fuel Efficient – Consumption ranges from 76.9–100.9 L/h at full load.
• Turbocharged & Charge-Air Cooled – Enhances efficiency and performance.
• Reliable Operation – Electronic governor ensures ≤3% regulation.
• Heavy-Duty Build – Robust 13.0L design for continuous operation.

• Global Support – Backed by Cummins service, warranty, and spare parts.

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Key Features

• Dual-speed operation at 1500/1800 rpm.
• Multi-rating capability: standby, prime, and continuous duty.
• Optimized cooling and lubrication for demanding environments.
• Cold start capability down to –15 °C unaided.

• Meets GB/T18297 performance standards.

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Applications

The Cummins 6ZTAA13-G2 Diesel Engine for Generator Sets is widely used in:

• Commercial Power Plants – data centers, telecom, shopping complexes.
• Industrial Applications – mining, oilfield, and large-scale factories.
• Community Utilities – hospitals, residential estates, and municipal backup.

• Heavy-Duty Rental Generators – mobile, large-capacity gensets.

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Product Availability

The Cummins 6ZTAA13-G2 Generator Drive Engine is available worldwide with genuine Cummins warranty, after-sales service, and spare parts, ensuring reliable and efficient power generation.