EURO II CA4DF2

EURO II CA4DF2 Diesel Engine: Practical Performance That Works

The EURO II CA4DF2 is straightforward, reliable diesel power. FAW Jiefang’s Wuxi facility has been building engines since 1943, and this one shows what they’ve learned over the years. It’s not flashy, but it gets the job done consistently.

What’s Under the Hood

The CA4DF2 uses a 4-cylinder design with 110mm bore and 125mm stroke. That gives you 4.751 liters of displacement—a good size for balancing power with fuel efficiency. The basic design prioritizes long service life and easy maintenance, which matters more than fancy features when you’re running equipment day in, day out.

Power Options That Make Sense

You get four different power setups, depending on what you need:

• 96kW at 2500 rpm: 390 Nm torque for lighter duties
• 103kW at 2300 rpm: 510 Nm torque for standard applications
• 117kW at 2300 rpm: 580 Nm torque for heavier work
• 125kW at 2300 rpm: 580 Nm torque for maximum output

This range covers most typical applications without overcomplicating things. You pick the power level that matches your actual requirements.

Real-World Efficiency

Here’s what matters: fuel consumption stays at or under 202 g/kWh across all power variants. That’s competitive efficiency that translates to lower operating costs. The engine meets EURO II emission standards, which keeps you compliant while maintaining the combustion characteristics you need for reliable operation.

Where It Works

We’ve seen these engines in generator applications producing 84-92kW electrical output—good for backup power and remote sites. The stable torque curve and consistent operation under load make it suitable for industrial machinery, farm equipment, and medium-duty trucks. It handles variable loads well without hunting or hunting for the right operating point.

Manufacturing Reality

FAWDE produces over 600,000 engines annually from their 670,000 square meter facility. That’s serious manufacturing scale with the quality control systems to match. When you’re part of China’s largest truck manufacturer, you learn to build things that last. This engine reflects that practical approach—no unnecessary complexity, just solid engineering that works in the real world.