The DX215-9C fuel injector is a key component of the excavator engine's fuel system, responsible for precisely atomizing diesel fuel and injecting it evenly into the combustion chamber. This injector utilizes high-precision machining and wear-resistant materials to ensure stable injection volume and fine atomization, thereby improving engine combustion efficiency, power output, and effectively reducing fuel consumption. Suitable for Doosan DX215-9C excavators, it is a high-quality replacement option for maintenance.
Features and Advantages
• Precise Atomization: Precisely machined nozzles ensure more complete fuel atomization, improving combustion efficiency.
• Excellent Fuel Efficiency: Stable fuel supply reduces waste and improves overall fuel economy.
• Wear-Resistant and Pressure-Resistant Structure: Constructed with high-strength alloy materials, it can withstand high-pressure injection conditions.
• Stable and Reliable: High injection consistency reduces engine vibration and power loss.
• Strong Installation Compatibility: Highly compatible with DX215-9C engines, easy to replace.





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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.