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300 tdi discovery alternator same as North American disco?

Posted: Mon Feb 13, 2017 8:15 pm
by Christopher Lang
So, just like the title says, is the 300 tdi disco alternator the same as the discovery alternator sold here?
I've got a groaning whining noise, and turning the pulley with the belt off doesn't feel quite like it should.

Before I go to all the trouble of actually taking mine apart and changing the bearings, if I can go to Lordco and grab a new one, that seems like it would be much faster.

If I was clever I'd have taken mine off and looked up the part numbers or something. But I haven't done so.


Thanks in advance.

Christopher.

Re: 300 tdi discovery alternator same as North American disc

Posted: Tue Feb 14, 2017 8:27 am
by punkinracer
I belive they are not at all the same, but don't take my word for it, it has been a while since I swapped mine out.
Pat

Re: 300 tdi discovery alternator same as North American disc

Posted: Tue Feb 14, 2017 9:06 am
by red90
Looks like it is not.

AMR4247 for V8 and AMR4248 for 300TDI for the 100 Amp versions.

Re: 300 tdi discovery alternator same as North American disc

Posted: Tue Feb 14, 2017 9:11 am
by Christopher Lang
Ok, thanks guys.

I'll jerk mine out of the truck later today and see what the innards look like.

Thanks again.