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683723 Hydraulic quick coupler connector Fit Claas Corn Header
| OE Number | 683723 | Part Name | Hydraulic Quick Coupler |
| Applicable Equipment | Claas Corn Header Harvester | Material | High-strength Carbon Steel + Premium Rubber Seal |
| Application |
Agricultural Harvester Hydraulic System
|
Feature: Quick | Connect/Disconnect, Leak Proof, Anti-vibration, Heavy Duty |
| Fit Type | Direct OEM Replacement | Origin | China |
| Certificate | ISO 9001 | Package | Industrial packing |
- Exact OEM Fit: Standard part number 683723, fully compatible with original Claas corn header hydraulic system, no modification needed, direct replacement.
- Heavy-duty Steel Construction: Adopts high-grade carbon steel with overall heat treatment, high hardness, strong compression resistance, not easy to deform under high hydraulic pressure.
- Leak-proof Precision Sealing: Adopts imported rubber sealing ring + one-way valve structure, effectively prevents hydraulic oil leakage, ensures stable pressure output, and avoids system failure.
- Fast Quick Connect & Disconnect: Spring self-locking structure realizes one-hand quick plug and pull, greatly shortens equipment replacement and maintenance time, improves farm work efficiency.
- Strong Environmental Adaptability: Anti-rust, anti-corrosion, anti-vibration and anti-wear, suitable for long-term high-intensity field harvesting work, durable and low failure rate.
- Stable Hydraulic Transmission: Optimized internal runner design, small flow resistance, no pressure drop, ensuring consistent and powerful hydraulic power for corn header cutting and lifting system.
Specially designed for Claas Corn Header Series Harvesters, used for hydraulic quick connection of header lifting, folding, conveying and auxiliary hydraulic circuits. It is a necessary wearing replacement part for daily maintenance and overhaul of Claas agricultural harvesting equipment.






