Replacement electronic 25D distributor. The 25D was used all non-"s" Minis until about 1974 when the 45D was introduced. Fully electronic, this distributor can handle higher revs and will allow for more ignition power compared to a points style distributor.
Supplied with upgraded rotor.
Negative ground only.
Distributor - Pre-A+ 25D 848/998/1275 Non-S w/ Vacuum Advance (Electronic)
Fits:
Minis 1959-74 w/ 848,998,1098, and 1275 non-"S".