PC750LC-6 PC750-6 Hydraulic Bucket Cylinder for Komatsu Excavator Spare Parts 209-63-02550 Aftermarket High Quality

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Komatsu PC750LC-6 / PC750-6 Hydraulic Bucket Cylinder | PN: 209-63-02550 | Premium Aftermarket Replacement

1. Basic Product Info

This high-performance aftermarket hydraulic bucket cylinder is a dedicated replacement part designed for Komatsu PC750LC-6 and PC750-6 heavy-duty excavators. As a core hydraulic component, it reliably drives the bucket to complete digging, material scooping and unloading actions, adapting to demanding working environments including open pit mines, stone quarries and large-scale earthwork projects. Every product is strictly manufactured in accordance with original factory technical standards, retaining the standard installation size, pin pitch and hydraulic port layout of the original part. Users can finish direct bolt-on installation on site without any cutting, welding or secondary adjustment work.

2. Core Technical Parameters

3. Product Advantages

1. Excellent OEM Compatibility: The overall size and assembly structure are fully consistent with the original 209-63-02550 cylinder. It can perfectly connect with the excavator’s bucket connecting rod and internal hydraulic pipeline, ensuring stable operation after installation.
2. Reinforced Heavy-Duty Structure: The cylinder body and connecting lugs are thickened and optimized, which can withstand long-term heavy load operation and frequent impact from hard materials, greatly extending the overall service life of the component.
3. Comprehensive Quality Inspection: Each finished cylinder will go through repeated full-stroke reciprocating operation test and high-pressure air tightness test during production, completely eliminating hidden troubles of internal and external oil leakage.
4. Superior Cost Performance: While maintaining the same stable working performance and durability as genuine Komatsu parts, it effectively reduces the equipment maintenance and parts procurement cost for global repair shops and spare parts wholesalers.
5. Flexible Global Logistics Support: All goods are in sufficient stock and can be arranged for delivery within 3 working days. We provide multiple shipping solutions: air freight for urgent orders with 3~7 days delivery, and cost-effective sea freight for bulk wholesale orders which takes 30~40 days.

4. Supplier Brief

Our manufacturing plant has been engaged in the research, development and production of hydraulic cylinders for Komatsu heavy excavators for more than twelve years. We have mature production lines and strict quality control systems, offering a complete range of supporting boom, arm and bucket cylinders for PC600, PC750, PC1250 and other mainstream series. Our products have been sold to many countries and regions in Africa, Southeast Asia and the Middle East, and have won wide recognition and trust from customers in the construction machinery aftermarket.

5. FAQ

Q1: Can this bucket cylinder be installed on Komatsu PC750-7 excavator?

A: It is not compatible. The PC750-7 model adopts exclusive part numbers and different overall dimensions, so cross-model installation is not supported. Please confirm the specific model before placing an order.

Q2: Does the standard package of the cylinder include the matching seal repair kit?

A: The seal kit is not included in the standard package. You can purchase the dedicated repair kit separately, and you will get a favorable bundled price when ordering the cylinder and seal kit together.

Q3: What kind of packaging do you use for long-distance sea transportation?

A: We inject professional anti-rust hydraulic oil into the cylinder, coat the surface of the piston rod with anti-rust grease, wrap the whole product with waterproof PE film, and finally pack it into sturdy export-grade plywood cases to avoid rust, collision and damage during long-distance transportation.

Q4: Can we get extra discounts if we purchase a full set of boom, arm and bucket cylinders at one time?

A: Yes. Combined orders for complete cylinder sets can enjoy tiered preferential prices. Meanwhile, we will arrange consolidated shipment to help customers further save total logistics expenses.

Q5: What after-sales service can we get if oil leakage occurs during the warranty period?

A: Please take clear photos of the leakage position and provide the serial number of your excavator. We will provide free replacement of sealing parts and professional remote installation & troubleshooting guidance in a timely manner.