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The KOBELCO pushrod pilot valve plunger kit is a crucial component in the hydraulic pilot control system of excavators. It primarily regulates hydraulic oil flow and pressure, ensuring sensitive and precise equipment operation. This kit consists of a high-precision plunger, spring, and seals, constructed from wear-resistant alloy materials to withstand high-pressure, high-frequency operating environments, guaranteeing stable and reliable operation of the entire hydraulic system.
Features and Advantages
• Precise Control: High-precision plunger machining ensures sensitive and rapid pilot valve operation.
• Wear and Pressure Resistance: Utilizes high-strength materials, resisting high-pressure impacts and continuous hydraulic shocks.
• Reliable Sealing: Oil- and temperature-resistant sealing components effectively prevent pressure leakage and internal leakage.
• High Installation Compatibility: Adheres to original factory dimensions, facilitating easy replacement without additional modifications.
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.
