Hi, I was just going off this in the Fazer service manual,
Charging system:
Type
Model/manufacturer
Standard output
Stator coil resistance
A.C. magneto
F4T359/MITSUBISHI
12 V 18 A at 5,000 r/min
0.36 0.44 W at 20C/W-W
I was thinking same as you before checking Haynes which corresponds to the same info. I was just wondering if later alternators fit. Quite a few bits have been done on this bike before I got it.
Thanks