INA seems to be a good source, they had the right size for the alternator
on my '87 wagon with OM603. Not sure if they have a catalog to show all
the alternators that they fit.
If for your MB, I'm sure they've got one. If another application and the
alternator is a Bosch, I'll bet they have that
On Sat, 24 Jul 2021 20:03:02 -0400 Meade Dillon via Mercedes
wrote:
> and I should replace the alternator pulley with the overrunning type
> (OAP) to reduce the wear and tear on the whole serpentine belt
> tensioning system.
Are these generally available for various types of alternators, or will
Took me about an hour to do this job. Both the old pin and the pivot arm
were worn out, so both needed replacing. I probably could have re-used the
pulley wheel, but didn't. Next will be the little shock, and I should
replace the alternator pulley with the overrunning type (OAP) to reduce the
we
No longer has bearings, it's just the arm with a steel sleeve inserted, and
then it rotates a big metal pin. Weird. As far as I can tell, one cannot
purchase this as a kit or assembly, the arm, the pulley wheel, and the pin
are all sold separately.
I'm going to try to tackle this job later today
