New Hydraulic Pump Repair Solution for Excavators: Full Breakdown of Highly Compatible K3V/K5V/K3VL Series Parts

In the field of excavator maintenance, hydraulic pump failures are common, repair procedures are complex, and finding compatible parts is often a challenge. Among the most widely used pumps in construction machinery are the KAWASAKI K3V, K5V, and K3VL series, making parts sourcing and reliable repair solutions critical.

We now offer a complete high-compatibility replacement parts solution for the K3V/K5V/K3VL series, helping you achieve faster repairs, longer service life, and maximum performance.

 01 Full Model Coverage, Perfect Fit

Supported models include:

• K3V Series: K3V63, K3V112, K3V140, K3V180

• K5V Series: K5V80, K5V140, K5V160, K5V200

• K3VL Series: K3VL45, K3VL80, K3VL112, K3VL140

All parts are fully compatible with OEM designs and suitable for main pump repairs on machines from CAT, SANY, KOMATSU, DOOSAN, HITACHI, and more.

 02 One-Stop Supply of Key Components

We offer precision-engineered parts such as:

• Piston & Shoe Assemblies

• Cylinder Blocks & Valve Plates (LH/RH)

• Drive Shafts (Left & Right)

• Swash Plates, Ball Guides, Support Blocks, Springs

All components are CNC machined and heat-treated for excellent wear resistance and long-term durability.

 03 Repair Advantages from High Compatibility

• No modification needed—truly plug-and-play installation

• Smooth internal operation with precise tolerances

• Excellent sealing to prevent leakage and power loss

• Lower cost than OEM parts with equal performance

 04 Technical Support & Warranty Coverage

• Engineering drawings, assembly guidance, and selection assistance

• In-stock availability for standard models; rapid production for custom types

• Global shipping and 6-month warranty on all components

If you’re looking for a reliable, cost-effective, and technically sound hydraulic pump repair solution, our K3V/K5V/K3VL series parts are the perfect choice.