Return springs

Austin Healey: BN7 and BT7 with triple SU-HS4 carburettors from engine no. 29E101 (1961-62) plus BJ7 with twin SU-HS6 carburettors (1962-63)

MG: MGB with twin SU-HS4 carburettors - LHD models to August 1971: Roadster to GHN5-254942, GT to GHD5-256646, RHD models to August 1973: Roadster to GHN5-327741, GT to GHD5-327990

Sprite / Midget: 948 cc, 1098 cc and 1275 cc models with SU-HS4 Carburettors from May 1961 to October 1964: Sprite from HAN6-101 to AAN10-87824, Midget from GAN1-101 to GAN5-153920 plus Midget 1500 with twin SU-HS4 carburettos with reference no. AUD665 (1974-76) - feature: carburettors with standard main jet

Mini: 848 cc and 998 cc models with twin SU-HS2 carburettors (1971-74) plus Cooper S and Innocenti 1300 with twin SU-HS2 carburettors

Triumph: TR4A with twin SU-HS6 carburettors from CTC62191 (1965-67) • Spitfire 1500 with twin SU-HS4 carburettos with reference no. AUD665 (1974-76) - feature: carburettors with standard main jet

rear carburettor partly front carburettor - supplied in pairs