... 2,cast iron good UMZ PARTS russian pump parts for UMZ tractor water pump UMZ pump ISO9001-20001.factory professional more tha 30 ... produce spare parts for tractors and cars, and various screw, water pump ,clutch disc, and the standard detal.Primenenie: MTZ, KAMAZ, ... limited 1.Mainly produces tractors ,internal combustion engines ,cooling water pump,and foreign various type of accessories . 2.My company ...