NOS Rover P4 105 (R,S) carburetter suction chamber & piston

A New old stock (never fitted) SU Carburetter suction chamber and piston in the original Rover box. To fit Rover P4 models 105, 105R and 105S (all production years): Rover part number 274954 – SU part number AUC8073 This part is in very good New Old Stock (never fitted) condition. It is in the original very tatty Rover box. The outside of the chamber is tarnished through storage and would benefit from polishing – all internal faces are in excellent condition