Carburettor service kits include all needed gaskets and sealing rings plus the needle valve. "SU Service kit". Mini: Cooper, Cooper S and Innocenti Cooper 1300 with SU-HS2 carburettors. for two SU-HS2 and SU-HS4 type carburtettors.
The CSK59 - MGB, Mini HS4 HS2 GENUINE SU CARBURETTOR REBUILD KITS - WZX1959X product is ideal for those in need of a genuine Sportek carburetor rebuild kit for their Mini MGB or Mini HS2.