Hexagon nut with elastic flange M6 ORIGINAL STIGA - GGP - ALPINA - CASTELGARDEN for ride-on mowers lawn mower mowers models: 1163X - 1228H - 1228M - 1236M - 1436H 1436M - 1438M - 1440H - 1440M - 1740H - 2048H 2105M - 2125H - 2125M - 2135H - 4125M - 4135H 4140H - 4155H - 625M - 725M - AS62 - XM 160 HD COLLECTOR - ESTATE COLLECTOR - ESTATE SENATOR Original code: 112292102/0 replaces 9739-0631-22 CZ