The 1230 500 221 & 1230 329 036 are 2 of several individual components of
the Hall Unit itself. They are used on a number of Hall Units for Audi, VW,
BMW and Mercedes.
 The Hall Unit for the Audi Quattro 4 cylinder model is 1237 011 081
(Audi/VW # 034 998 065), which also fits:
 1984 Audi 4000
84-1/87 Audi Coupe
84-9/96 Audi 5000
1984 Rabbit Sedan
10/84-89 Rabbit Cabrio/Convert
1984 Rabbit Pickup
85-87 Golf GTI
1984 Jetta 1.8 GLI
85-87 Jetta GL
10/86-87 Scirocco 8Valve
87-90 VW Fox
84-88 VW Quantum
86-88 Quantum Syncro
 The 5 cylinder only version that comes with the 1237 011 081 Hall Unit AND
the 5 Cyl Rotor (Reluctor) is 1237 011 110 (No Audi/VW #). Fits 5 cylinder
Audis and VW Quantums shown above.
 This Hall unit does NOT fit Vanagons of any year, at least according to
Bosch.
--
Jim Thompson
84 Westfalia 2.1 "Ole Putt"
73 K Ghia Coupe "Denise"
72 411 Station Wagon "Pug"
oldvolkshome@gmail.com
http://www.oldvolkshome.com
**********************************
On 11/17/05, TC <trclark@shaw.ca> wrote:
>
> can you also tell us if
> 1 230 500 221; the connector has 1 230 329 036
> are also yet another compatible hall sender for vanagon hall senders
>
> pic is here
>
> http://cgi.ebay.com/ebaymotors/AUDI-4000-Quattro-HALL-SENDER-New-FACTORY-BOS
>
> CH-Part_W0QQitemZ8015629353QQcategoryZ6763QQssPageNameZWD1VQQrdZ1QQcmdZViewI
> tem
>
> ----- Original Message -----
> From: "Old Volks Home" <oldvolkshome@GMAIL.COM>
> To: <vanagon@GERRY.VANAGON.COM>
> Sent: Tuesday, November 15, 2005 4:08 PM
> Subject: Re: hall sender in the audi 4000 same as vanagon 83-85
> 237-011-050
> ??
>
>
> 1237 011 050 & 1237 011 080 (don't forget the "1" before the rest of the
> number or you get something else!) are the same Hall unit, but the 080
> does
> not come with the rotor (also called the reluctor). The rotor/reluctor
> provided in the 050 is for 4 cylinder models. In many cases the
> rotor/reluctor does not usually need replacing (all it does is spin), so
> Bosch is "quietly" superseding the 050 to the 080 as to not continue
> providing extra parts to cover 4 & 5 cylinder models.
>