Repair kit and diaphragms for all Tillotson HS carburettors Complete original repair kit for Tillotson carburettors including: diaphragms and needle for DG 2 HS/T DG 3 HS/T DG 5 HS/T carburettors Our part number SAR121211 Original part number reference RK-23-HS TILLOTSON Carburettor seals brushcutters brushcutters brushcutters blower and all 2-stroke engines with this type of carburettor