308 328 WUR warm up regulator

Can anyone confirm these Bosch part numbers?

WUR (warm up regulator)

84/85 308qv = 0 438 140 083
.............328 = 0 438 140 132

and if these numbers are correct,
any comment what effect a 328 regulator on a 308qv would have ?

Larry Shultz
Fremont, California

Hi Larry,

I think all the 308/328 numbers are posted here:

http://www.ferrari-talk.com/discus/m...tml?1070585771

Thanks JRV,
I did check there (it's saved in my favorite places).
I didn't see 328 ?
Larry

Hmmm......I'll look it up tommorow in my Bosch Catl. and post it

Yes those #'s are correct. My 85' QV has a 132 on it and works great.

Richelson (308gts) says
"Yes those #'s are correct.
My 85' QV has a 132 on it and works great"
===================
84/85 308qv = 0 438 140 083
.............328 = 0 438 140 132
===================
"those #'s" show -132 as 328 wur ??????
maybe -083 was superceeded to -132?
Larry

Larry,

the 132 was standard issue on the 85 3.0 Mondials and the 86 3.2 328's...the systems are "almost" identical so the differences must be so slight that a 132 would work on earlier & later K-Jetronic equipped cars.

Thanks once again JRV for your research.
Larry

Yes Larry my 308 has a 132. It doesn't look new so I can't comment on whether it was changed or not. My point is that QVs run just fine on 132s. If you have a 328 why would you want a 083? If you have a 308 then why wouldn't you use a 132? (more readily available) Many 308s have 132s on them now. I have seen 3 or 4 friends 308s with 132s.

My 308 also has the 132.
I am chasing a very minor miss and thought the 132 regulator didn't belong, but it looks like is was either standard or accepted update/replacement.
Thanks for input Richelson.
Larry