PC220LC-5 PC220-5 Hydraulic Boom Cylinder for Komatsu Excavator Spare Parts 206-63-02100 206-63-X2110 Aftermarket High Quality

This reliable aftermarket hydraulic boom cylinder is custom-made to replace original components for Komatsu PC220LC-5 and PC220-5 medium-sized excavators. Serving as a core hydraulic part of the working assembly, it controls the upward and downward movement of the boom to complete excavation, material lifting and ground leveling tasks efficiently. It is widely used in road construction, municipal renovation, residential site development and general earthwork projects. All units are manufactured strictly in line with Komatsu OEM technical requirements, featuring identical mounting sizes, pin hole distances and hydraulic connector positions. Users can finish direct on-site installation without cutting, welding or any extra modifications.

1. Dual Part Number Compatibility: The two listed part numbers are fully interchangeable. The overall structure and installation dimensions match the original parts perfectly, enabling smooth connection with boom linkages and hydraulic pipelines for stable daily operation.
2. Optimized Medium-Duty Structure: The cylinder barrel and connecting lugs adopt reinforced design to adapt to frequent operation on various construction sites, standing up to regular loads and occasional impacts effectively.
3. Strict Full Inspection Before Delivery: Each finished cylinder undergoes continuous full-stroke cycle tests and high-pressure airtight examinations, completely ruling out internal and external oil leakage risks.
4. Excellent Cost Efficiency: It delivers the same stable performance and long service life as genuine Komatsu parts, helping maintenance teams and spare parts dealers cut down overall procurement costs greatly.
5. Practical Shipping Solutions: In-stock products can be dispatched within 3 working days. Air freight meets urgent delivery needs, while sea freight is the most economical choice for bulk wholesale orders.

Our factory has specialized in the research and production of hydraulic cylinders for Komatsu PC series excavators for over ten years. We offer a complete range of boom, arm and bucket cylinders for PC220-5 and other classic Komatsu models. With mature production craftsmanship and strict quality control systems, our products are exported to aftermarket markets in Africa, Southeast Asia and the Middle East all year round, and have earned consistent recognition from global partners.