Product Description

The Cummins 6ZTAA13-G3 Generator Drive Engine is a 13.0L, 6-cylinder, turbocharged and charge-air cooled diesel engine built by Dongfeng Cummins. With ratings of 296–380 kW at both 1500 and 1800 rpm, it is ideal for large generator sets that require fuel efficiency, durability, and reliable performance in prime, standby, and continuous duty.

Equipped with the BYC PD fuel system and electronic governor, the 6ZTAA13-G3 ensures stable frequency regulation (≤3%), precise fuel delivery, and dependable operation under demanding conditions.

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Specifications

• Engine Model: Cummins 6ZTAA13-G3
• 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
• Fire Order: 1-5-3-6-2-4

Power Ratings:

• (50Hz, 1500 rpm): Standby: 380 kW/510HP @ 1500 rpm; Prime: 340 kW/455HP @ 1500 rpm

• (60Hz, 1800 rpm): Standby: 380 kW/510HP @ 1800 rpm; Prime: 340 kW/455HP @ 1800 rpm

Fuel Consumption:

• 1500 rpm: 100% Load (380/340/296 kW): 84.8 / 74.7 / 64.4 L/h

• 1800 rpm: 100% Load (380/340/296 kW): 90.1 / 79.1 / 67.8 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

• Flexible Power Output – Supports standby, prime, and continuous duty with 296–380 kW range.
• Fuel Efficiency – Optimized fuel consumption between 64–90 L/h.
• Turbocharged & Charge-Air Cooled – Ensures efficiency and reliability.
• Stable Frequency Control – Electronic governor ensures ≤3% regulation.
• Robust Design – Heavy-duty 13.0L build for demanding applications.

• Global Cummins Support – Genuine engine with worldwide warranty and service.

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Key Features

• Dual-speed capability (1500/1800 rpm).
• Multi-rating design: standby, prime, continuous.
• Heavy-duty 6-cylinder in-line structure.
• Cold start capability: –15 °C unaided, –30 °C with air heater.

• Certified to GB/T18297 performance standards.

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Applications

The Cummins 6ZTAA13-G3 Diesel Engine for Generator Sets is widely used in:

• Commercial Power – telecom, data centers, shopping complexes.
• Industrial Power – mining, oilfield, large factories.
• Community Utilities – hospitals, estates, municipal backup power.

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

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Product Availability

The Cummins 6ZTAA13-G3 Generator Drive Engine is available globally with genuine Cummins warranty, after-sales service, and spare parts, ensuring reliable long-term power generation.