Vehicles with single line brakes: Sprite from March 1964 (from HAN8-38829, Midget from January 1964 (from GAN3-25788), vehicles with dual line brakes: Midget from October 1971 (from GAN5-100179)
MGA (1955-62) ? MGB with single line braking system: RHD models to September 1974 (Roadster to GHN5-359169, GT to GHD5-360069), LHD models November 1967 (Roadster to GHN3-138360, GT to GHD3-137795) ? MGB V8 to September 1974: to GD2D1-1956
to November 1967 for USA, Canada, Germany and Sweden models with 948 cc, 1098 cc and 1275 cc engines and single line braking system: Sprite to HAN9-72033, Midget to GAN4-60440 ¨C to October 1974 for all other countries with 948 cc, 1098 cc and 1275 cc engines and single line braking system: Sprite to AAN10-87824, Midget to GAN5-153920
from October 1966 to November 1967 for USA, Canada, Germany and Sweden models with 1275 cc engine: Sprite from HAN9-64735 to HAN9-72033, Midget from GAN4-52390 to GAN4-60440 - all other countries from October 1966 to August 1977 with 1275 cc and 1500 cc engines: Sprite from HAN9-64735, Midget from GAN4-52390 to GAN6-200000