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Hydraulic Header Coupling 6837200 697988， Claas V700 (1798255.0) 1799816(1) (1).png

Hydraulic Header Coupling 6837200 697988, Claas V700 (1798255.0) 1799816

This high-precision Hydraulic Header Coupling is a core hydraulic connection component exclusively designed for Claas V700 series combine harvesters, corresponding to multiple official OEM part numbers: 6837200, 697988, 1798255.0, 1799816. It is installed at the connecting part of the harvester header and the main hydraulic system, undertaking the key function of hydraulic oil transmission, pressure stabilization and quick connection. The coupling precisely controls the lifting, floating adjustment and angle switching of the cutting header, ensuring the synchronous and stable operation of the header hydraulic system during high-intensity harvesting operations. It is a key wear-resistant replacement part for daily maintenance, overhaul and fault repair of Claas V700 harvesters, which can perfectly replace the original factory parts and restore the original working performance of the equipment.

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    FEATURES
    APPLICATION

    OE Number 6837200, 697988, 1798255.0, 1799816 Part Name Hydraulic Coupling
    Applicable Model Claas V700 Series Combine Harvester Header Main Material High-strength Alloy Steel
    Working Pressure Standard agricultural hydraulic working pressure
    Performance Advantage
    		 No oil leakage, stable pressure, sensitive response, durable
    Application Farm harvesting, all-weather field high-load operation Origin China
    Certificate ISO 9001 Package Industrial packing

    - 100% OEM Standard Compatibility: Strictly manufactured in accordance with Claas original drawings and size standards, matching OEM numbers 6837200, 697988, 1798255.0, 1799816. No modification, no gap, plug-and-play, fully compatible with Claas V700 series header assembly.
    - High-Strength Wear Resistance: Made of high-grade alloy steel with integral forging and precision CNC machining. The overall structure is sturdy and resistant to impact and deformation, adapting to long-term high-load operation in harsh farm environments such as dust, mud and vibration.
    - Excellent Leak-Proof & Pressure-Stabilizing Performance: Adopts imported high-pressure resistant composite sealing ring and multi-channel sealing structure. It effectively avoids hydraulic oil leakage, pressure loss and oil channel blockage, maintains stable hydraulic pressure output, and ensures sensitive and accurate header action response.
    - Anti-Corrosion & Long Service Life: The surface is treated with professional anti-rust, oxidation and wear-resistant coating, which resists chemical corrosion of hydraulic oil and outdoor weather erosion, greatly extending the service cycle and reducing frequent replacement costs.
    - Easy Installation & High Safety: Standard interface size, precise hole position and assembly tolerance. Fast disassembly and assembly, convenient daily maintenance. The locking structure is stable, which can prevent loose connection and pipeline falling off during equipment operation, improving overall operation safety.

    Specially customized for Claas V700 series combine harvester, suitable for the original header hydraulic system assembly, widely used in grain and crop harvesting equipment of Claas V700 models.