Series of diaphragms and gaskets for carburettor overhaul. Model: MS 193 C-E MS 193 C-E MS 193 C-E Z MS 193 T MS 193 T MS 193 T MS 193 TC-E MS 193 TC-E MS 193 T-Z MS 194 C-E MS 194 C-E Z MS 194 T MS 194 TC-E MS 194 T-Z