When I plug that p/n into search I get lots of Volvo hits and no VW ones.
Here's one for $150

https://www.germanautosupply.com/bosch-air-mass-sensor-maf-12666.html

Yrs
d

On Fri, Jun 30, 2017 at 7:47 PM, Neil N <musomuso@gmail.com> wrote:

> oops. Sorry.
>
> 1995 850 GLT 4 door automatic transmission.
> 5 cylinder 2.4 litre 10 valve NA engine (no turbo)
>
> I checked via Amazon. This part number appears correct: 0280217107
>
>
>
> On 6/30/17, David Beierl <dbeierl@attglobal.net> wrote:
> > I see three completely different Bosch MAF sensors for Volvo 850.  I
> expect
> > you will have to be a great deal more specific.
> >
> > Yrs,
> > d
> >
> > On Fri, Jun 30, 2017 at 7:16 PM, Neil N <musomuso@gmail.com> wrote:
> >
> >> Hi all.
> >>
> >> This is a very broad question, but of the 4 pin Bosch OBD1 (possibly
> >> OBD2) MAF, do they all work in the same manner? i.e. is the internal
> >> circuitry, voltage spec supplied to the part, the same?
> >>
> >> I'm looking at a $400 Volvo 850. It actually drives "ok". Needs MAF
> >> (poor idle) and ignition switch and/or tumbler. (battery has to be
> >> disconnected to shut off the dash "idiot" lights).
> >>
> >> I have to wonder if a MAF from an OBD1 Jetta might work with this Volvo.
> >>
> >> Thanks
> >>
> >> Neil.
> >>
> >> --
> >> Neil n
> >>
> >> Blog: Vanagons, Westfalia, general <http://tubaneil.blogspot.ca>
> >>
> >> 1988 Westy Images <https://picasaweb.google.com/musomuso/New1988Westy>
> >>
> >> 1981 Westfalia "Jaco" Images, technical
> >> <http://tubaneil.googlepages.com/>
> >>
> >> Vanagon-Bus VAG Gas Engine Swap Group <http://tinyurl.com/khalbay>
> >>
> >
>
>
> --
> Neil n
>
> Blog: Vanagons, Westfalia, general <http://tubaneil.blogspot.ca>
>
> 1988 Westy Images <https://picasaweb.google.com/musomuso/New1988Westy>
>
> 1981 Westfalia "Jaco" Images, technical <http://tubaneil.googlepages.com/>
>
> Vanagon-Bus VAG Gas Engine Swap Group <http://tinyurl.com/khalbay>
>