The Kawasaki K5V140 hydraulic pump plunger is suitable for the Kawasaki K5V140 series plunger pump and is a key component in hydraulic systems for achieving high-pressure oil output. This plunger is made of high-precision alloy steel, carburized, quenched, and precision ground, exhibiting excellent wear resistance and fatigue strength. Its high surface finish and precise clearance ensure stable pump pressure output and high volumetric efficiency. It is widely used in excavators, loaders, construction machinery, and hydraulic system maintenance.
Features and Advantages
• High-precision manufacturing: Plunger surface roughness ≤ Ra0.2, ensuring stable sealing and flow.
• Superior materials: Utilizing high-pressure resistant alloy steel, heat-treated for enhanced fatigue resistance.
• Wear and corrosion resistant: Surface carburized, quenched, and mirror-ground, adaptable to complex working conditions.
• Stable performance: Ensures long-term efficient operation of the hydraulic pump and reduces internal leakage.
• Perfect Match: Precisely fits the K5V140 hydraulic pump cylinder body for easy assembly.
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.