4093766 F002 AOZ416 Bosch Fuel Injection Pump for Construction Machinery
The 4093766 F002 AOZ416 fuel injection pump is a Bosch original design, suitable for diesel engine fuel systems. It precisely controls fuel injection quantity and timing, ensuring complete combustion, smooth starting, and improved engine efficiency. The fuel pump utilizes high-precision machining, ensuring excellent sealing, wear resistance, and high-temperature resistance, maintaining stable performance under high loads and long-term operation. The product interface and dimensions conform to original factory specifications, allowing direct replacement of original pumps. It is widely used in construction machinery, agricultural machinery, generator sets, and various diesel engines.
Features and Advantages
• High-precision fuel control, improving engine combustion efficiency;
• Wear-resistant and high-temperature resistant materials ensure long-term stable operation;
• Excellent sealing effectively prevents fuel leakage;
• Direct replacement of original pumps, simple and quick installation;
• Adaptable to various working environments, stable and reliable performance.





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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.