Pistons do not move. These are the pistons that hold the needle. External condition as pictures. We do not clean or tart up our parts. They are sold as removed.
SU MGB TWIN CARB SERVICE KIT RPK 250/ CSK 50 HIF4 SU INC NEEDLES AAU
SU MGB TWIN CARB SERVICE KIT WZX1850 /RPK 250/ CSK 50 for HIF4 SU CARBURETTORS
Twin HIF4 SU 1 1/2" Carbs Carburettors for B Series MGB MG B AUD616
Twin HIF4 SU 1 1/2" Carbs Carburettors for B Series MGB MG B
MG MGB HIF4 SU CARB NEEDLE VALVE & SEAT VITON TIP E10 & O RING WZX1100 OB FLOOR
MGB Inlet Manifold for HIF4 SU 1.5 inch Carbs Carburettors
