Features: Quality Assurance: High quality and durable, bring you good using experience. Made of durable material which is totally corrosion and dust resistant, each item has been factory tested and meets or exceeds OEM specifications. Hydraulic Quick Coupler RE73041 RE255758 For John Deere 5200 5300 5500 6100++ Specifications: Coupler Body Size: 1/2" (NW12) Coupler Thread Size: M22 X 1.5 Male Coupler Material Type: Steel Coupler Plating Type: Corrosion-resistant trivalent zinc Part Number: RE255758, RE73041, RE219421 Application:For John Deere Machines: NOTE: Before buying, please check whether the product you are buying is suitable for your model! If you can not install please contact professional installation Due to the light and screen difference, the item's color may be slightly different from the pictures.