Fitted on classic Minis from 1996-on only, this alternator sits higher than originally, with brackets that will only fit the MPi (twin-point or multi-point injection) cylinder head. Includes pulley that fits the serpentine belt. Ref: LRB370, GNU2521, GXE2862, LULRB370.
If your battery seems to be always running low it might not be the alternator -- check that your ground strap on engine stabilizer bar is working properly. You might run an extra ground cable from transmission to subframe as per older cars.
4/6/2020 12:00:00 AM