A bus owners nightmare

[chessie4905]

Is the gear on the alternator still available with the correct number of teeth new? I've got a nos cup gear, but need the other yet.

[6805eagleguy]

My s60 has a belt drive beast on the side. I think it’s a 50dn but I’m not really sure

[windtrader]

Final verdict. TMC '76 MC8 DD8V71n in my bus is gear driven DN50, once and for all.

not sure why image flipped, looks ok elsewhere. oh well

[luvrbus]

Final verdict. TMC '76 MC8 DD8V71n in my bus is gear driven DN50, once and for all.

not sure why image flipped, looks ok elsewhere. oh well

My MCI 8 had the belt drive oil cooled 50D they came both ways same as with the air filters oil or dry my filter was paper 

[Boomer]

From experience, and not opinion:  The bearings in that alt adaptor will fail before the alt bearings and also the alt should have the rear support installed in case it is not on there.