CX350B Hydraulic Arm Cylinder for CASE Excavator Spare Parts KSV1927 Aftermarket High Quality

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CX350B Hydraulic Arm Cylinder for CASE Excavator | PN:KSV1927 | Premium Aftermarket Replacement

1. Basic Product Info

This reliable aftermarket hydraulic arm (stick) cylinder is professionally manufactured as a direct OEM replacement part for CASE CX350B excavators (without load holding valve). As the core hydraulic actuator of the working assembly, it controls arm extension and retraction to complete heavy digging, material hoisting and bulk loading operations, widely used in stone quarries, large infrastructure construction, mine development and heavy earthmoving projects. All products are strictly produced per CASE original OEM standards, with identical installation dimensions, pin hole spacing and hydraulic port layout, supporting direct bolt-on installation without cutting, welding or any field modification.

2. Core Technical Parameters

3. Product Advantages

1. Perfect OEM Matching: All assembly dimensions fully match original KSV1927 cylinder, seamlessly connected with arm linkages and hydraulic pipelines to guarantee stable long-hour heavy-load operation.
2. Heavy-Duty Reinforced Structure: Thickened cylinder barrel and joint lugs are optimized for quarry and mine harsh conditions, resisting long-term cyclic loads and accidental collisions and extending service life significantly.
3. Strict Pre-Delivery Inspection: Every finished cylinder undergoes repeated full-stroke cycle tests and high-pressure airtight inspection, thoroughly eliminating internal and external oil leakage hidden dangers.
4. High Cost Performance: Delivers identical stability and durability as genuine CASE spare parts, effectively cutting recurring procurement costs for repair shops and spare parts wholesalers.
5. Flexible Global Logistics: In-stock items can be dispatched within 3 working days; air freight serves urgent orders, while sea freight is the most cost-effective choice for bulk wholesale shipments.

4. Supplier Brief

Our factory has over ten years of mature experience in R&D and manufacturing hydraulic cylinders for CASE CX series excavators. We supply complete boom, arm and bucket cylinders for CX350B and other mainstream CASE models. Supported by sophisticated production craft and full-process strict quality control systems, our products are exported to aftermarket markets across Africa, Southeast Asia and the Middle East year-round, winning consistent trust and favorable reviews from global partners.

5. FAQ