Genuine Mini Spares product, fits 3 and 4-synchro gearboxes except for rod change types which use GAE191. This switch replaces the plug on the front of the remote-shift transmission case. It is triggered internally by the shift linkage when reverse is selected. This must be fitted with an insulating fibre washer and a small plug 22G351 in the gearbox to…
Plunger dowel for use with GAE131 reverse light switch on early gearboxes pre rod change.A fibre isolation washer must be fitted for switch to work which is available as 1B3664