New Holland 87589353 Quick Coupling Kit

This hydraulic quick coupling kit serves as a direct replacement for New Holland OEM part numbers 87589353 and 84435046. It is engineered for the header drive hydraulic circuit on FR series forage harvesters and compatible draper headers. The assembly utilizes a flat-face valve design conforming to ISO 16028 standards, minimizing fluid spillage during connection and disconnection while preventing air inclusion in the hydraulic system. The coupler body is constructed from high-strength carbon steel with corrosion-resistant plating. Seals are composed of nitrile rubber (NBR) compatible with mineral-based hydraulic oils. The kit includes both male and female halves with integrated dust caps to protect sealing surfaces when disconnected.