... , ikarus,braz, maz,mercedes,kamaz,, clutch parts, brake parts, engine parts 1.Produce according the samples of OEM clutch disc.2. very profect quality ... .The clutch disc, 50, 370x370x230the MAZ parts, likes cylinder head, clutch disc, brake shoes, piston, crankshaft , gear, clutch cover,,etc. tractor clutch parts