Alternator

[mark]

I used a denso alternator from a diahatsu (not sure how its spelt!)

Also fitted to a few other models too apparently

Normally a few on ebay if you type in nippon denso alternator

Not much bigger than a decent size mug and it powers the roadsters needs easily

I got mine from a scrappy for £20 but had to take it off a minature 4x4 which was a pain i moved lots of things out of the way with a big hammer!

Edited to say they arent cheap, unless you get them from the scrappy!!