The D902-EF03 is a compact, inline three-cylinder diesel engine with a power range of 8–19 kW. Featuring a water-cooled design, it offers smooth operation, low noise and vibration, and excellent fuel economy. Widely used in small excavators, generator sets, agricultural machinery, and industrial equipment, its compact design and flexible installation make it ideal for equipment with limited space.
 Typical Applications
  - Small excavators
- Agricultural machinery (tillers, small tractors)
- Small generator sets
- Industrial equipment
- Hydraulic power systems
Features & Benefits
  - Compact Design: Small size and flexible installation, suitable for equipment with limited space.
- High Reliability: Stable performance and strong durability.
- Energy Efficiency: Excellent fuel economy, reducing long-term operating costs.
- Smooth and Low Noise: Inline 3-cylinder design provides smooth operation, low vibration, and low noise.
 
- Easy Maintenance: Electric starter for simple maintenance and an ample supply of spare parts.
- Versatile Application: Suitable for small excavators, generator sets, agricultural machinery, and industrial equipment.

  Frequently Asked Questions
   Q1: What is your main products?
 A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
    Q2: If I only know the excavator model, but can not offer parts No., what should I do?
 A2: If possible, you can send us pictures of old products, name plate or the size for reference.
    Q3: Can you accept sample order?
 A3: Yes sure. We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
    Q4: Do you test all your goods before delivery?
 A4: Yes, we have 100% test before delivery.
    Q5: How can I do if there is something wrong with the items?
 A5: Our products have been professionally tested and the quality is very stable. If you really found something wrong, please contacts. We have a professional after-sales team to help you solve the problem.