ORIGINAL WALBRO D24-HDA CARBURET GASKET AND SEALING KIT FOR CARBURETTOR MODELS : HDA-171-1,HDA-174-1, HDA-175-1,HDA-181-1, HDA-182-1,HDA-190-1, HDA-191-1,HDA-198-1, HDA-199-1 Original part number : R123171 Original part number : D24-HDA CZ