PC200LC-6LE PC200-6LE Hydraulic Arm Cylinder Hydraulic Arm Cylinder for Komatsu Excavator Spare Parts 205-63-03121 Aftermarket High Quality

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Komatsu PC200LC-6LE / PC200-6LE Hydraulic Arm Cylinder | PN:205-63-03121 | Premium Aftermarket Replacement

1. Basic Product Info

This high-performance aftermarket hydraulic arm cylinder is tailor-made for Komatsu PC200LC-6LE and PC200-6LE special configuration excavators. As a vital hydraulic component, it controls the extension and retraction of the arm to finish digging, material handling and hoisting tasks, well suited for general construction, foundation works and farmland renovation. Manufactured strictly in accordance with original OEM drawings and technical standards, it features identical mounting dimensions, pin spacing and hydraulic port layout. Direct bolt-on installation can be completed on site without any cutting, welding or additional modifications.

2. Core Technical Parameters

3. Product Advantages

1. Accurate OEM Interchangeability: Fully matched with the original part in size and structure, it connects seamlessly with the arm assembly and hydraulic pipelines for stable and reliable operation.
2. Solid Structural Design: The cylinder tube and connecting lugs are reinforced to withstand long-term cyclic loads and occasional collisions on construction sites, prolonging service life effectively.
3. Strict Pre-delivery Inspection: Every finished cylinder undergoes repeated full-stroke movement test and high-pressure airtight test to eliminate hidden oil leakage troubles.
4. Remarkable Cost Performance: It maintains the same working performance as genuine parts, helping spare parts dealers and maintenance teams cut down operational costs efficiently.
5. Diversified Delivery Options: In-stock goods can be shipped out within 3 working days. Air freight is available for urgent orders, while sea freight is the ideal choice for large batch wholesale.

4. Supplier Brief

Our factory has years of professional experience in producing hydraulic cylinders for Komatsu medium-sized excavators. We supply a complete range of boom, arm and bucket cylinders for PC200 series and other classic models. Our products have passed strict quality certification and are exported to many overseas aftermarket markets including Africa, Southeast Asia and the Middle East, winning wide recognition from global clients.

5. FAQ

Q1: Can this arm cylinder fit standard PC200-6 or PC200-7 models?

A: No. The LE version adopts exclusive part numbers and structural sizes, which cannot be used interchangeably with regular models. Please confirm the equipment type before ordering.

Q2: Does the standard package come with the seal repair kit?

A: The seal kit is not included in standard products. You can purchase the dedicated repair kit separately and enjoy a favorable price when placing combined orders.

Q3: What kind of packaging is adopted for long-distance sea transportation?

A: The cylinder is filled with anti-rust oil internally, the piston rod is coated with anti-rust grease. The whole product is wrapped with waterproof PE film and packed in sturdy export plywood cases.

Q4: Will there be a preferential discount when purchasing a full set of working device cylinders?

A: Yes. Combined orders for full cylinder sets enjoy tiered discounts, and we provide consolidated shipment to save your total logistics expenses.

Q5: What after-sales service can be provided if oil leakage occurs within the warranty period?

A: Please send clear photos of the leakage position and the excavator serial number. We will arrange free seal replacement and professional remote technical guidance in a timely manner.