These engines are internally balanced, so any harmonic balancer should do.
Even if they were not, the final balancing is usually done by the flywheel, and
I am quite confident its not custom for every engine.
By the way, the term harmonic balancer may be a bit confusing. It's not really
balancing anything, it just absorbs torsional vibrations in the crank. That
does not mean its not necessary.
D^2
Quoting Jeff Carrothers <jeff@xxxxxxxxxxxxxxxxxxxx>:
> Hello everyone,
>
> The harmonic balancer has separated/come apart on my 62 Imperial
> Lebaron.
> Is the harmonic balancer specifically balanced to the crankshaft in my
> engine.....or will a harmonic balancer off another 413 engine from 1959
> to
> 1965 work?
>
> I'm trying to find out if I have some other options besides having the
> original one rebuilt.
>
> Thanks in advance,
>
> Jeff Carrothers
> 56,59,60,62,64 Imperials
> 65 New Yorker
>
>
>
>
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