P400-7 Diesel Filter Mount 3550 Construction Machinery Diesel Filter Mount Accessory
The P400-7 Diesel Filter Mount 3550 is a crucial component in diesel engine fuel systems, used to secure and connect the diesel fuel filter, ensuring stable filtration and smooth fuel flow before it enters the engine. This filter mount is made of thickened metal, resistant to pressure and corrosion, and can be used long-term in high-temperature and high-vibration environments.
Its standard interface and robust structure allow for direct installation in the original factory location without modification to piping. Suitable for various equipment such as construction machinery, generator sets, and agricultural machinery, it provides reliable support and sealing for the fuel system, preventing problems such as filter loosening, leaks, or unstable fuel supply. It is an excellent replacement part for fuel system maintenance and replacement.
Features and Advantages
• Sturdy Structure: Thickened metal material enhances durability and shock resistance;
• Good Sealing: High-precision interface machining effectively prevents oil leakage and air from entering the fuel system;
• Easy Installation: Consistent with original factory specifications, direct replacement;
• Strong Corrosion Resistance: Adaptable to long-term contact with diesel fuel and complex operating conditions;
• Improved Fuel Supply Stability: Maintains filter element stability, ensuring smooth fuel filtration.







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.