This repair kit is specifically designed for the K3V63 hydraulic pump used in excavators. It is suitable for a range of excavator models that are equipped with the K3V63 hydraulic pump system.
Components Included
Seals and Gaskets: The kit contains a variety of high - quality seals and gaskets. These are made of materials such as rubber (e.g., nitrile rubber) that have excellent resistance to hydraulic fluids, temperature, and wear. The seals play a crucial role in preventing hydraulic fluid leakage, ensuring the integrity of the hydraulic system. There are different shapes and sizes of seals to fit the various sealing points within the K3V63 pump, including shaft seals, piston seals, and valve seals.
Wear Parts Replacement: It includes parts like bearings. The bearings are precision - engineered components that support the rotating shafts of the pump. They are typically made of high - grade steel with proper heat - treatment to provide good load - carrying capacity and long - term durability. The bearing's size and specifications are precisely matched to the K3V63 pump's design requirements to ensure smooth operation and reduce friction.
Valve Components: Some kits may also come with valve spools and valve seats. These components are crucial for controlling the flow and pressure of the hydraulic fluid. The valve spools are usually made of hardened steel and have a precise surface finish to ensure accurate control of the hydraulic system. The valve seats are designed to provide a tight seal and proper alignment with the valve spools.
Quality Standards
The parts in the repair kit are manufactured to meet or exceed the original equipment manufacturer (OEM) quality standards. They are tested for dimensional accuracy to ensure a proper fit within the K3V63 pump. The materials used are carefully selected to provide resistance to corrosion, wear, and fatigue, which are common issues in hydraulic pump applications.
