I recently went through a battery "adventure," and ended up with a Group 41
battery from Pep Boys that fits fine.  I was about to try to replace the
aux. battery with one that fits better when I found out that there are
basically no aux batteries that fit in the cavity perfectly.  By the way, I
did manage to change the battery terminal adapter so that the protective cap
would fit.

As you can see, the battery fits with a little room to
spare.<http://i74.photobucket.com/albums/i263/edtech2000/Westy/WestyBattery.jpg>
It easily lifts out with its handle.
Patti
****************************************
On 6/2/07, Bob Stevens <mtbiker62@hotmail.com> wrote:
>
> Although I've got a couple 1200's in my van, this one fits with huge room
> to spare and is very good for cranking and "running" the van otherwise:
> http://www.odysseybatteries.com/battery/pc925series.htmBob Stevens '87
> Westy Syncro "Passion Fruit"> The battery is an Interstate MT-41.> Since the
> battery is > 3 years old, now that I've got it out, I'm considering
> replacing it.> > Is there a better fitting (ie slightly smaller front to
> back) battery that you can recommend?> I've seen discussion of MT-42, 91
> etc..> > Thanks,> Mike> '87 Westy
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