It is compatible with all old models of Massey Ferguson. It is very easy to montage (demount the hydraulic top cover and mount the hydraulic valve). The item "MF Hydraulic Direction Valve, Remote valve, Tractor valve, 3 Spool double acting" is in sale since Saturday, December 18, 2021.This item is in the category "Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Valves & Manifolds\Directional Control Valves\Spool Valves". The seller is "agturk" and is located in Konya. This item can be shipped worldwide.