Re: [T3] AIR PRESSURE SENSORS, AT VACUUM UNIT

["Dave Hall" <dave@hallvw.clara.co.uk>]

022 prefix to VW part numbers refers to the Type 4 engine - also used in the
VW-Porsche.

Dave.
UK VW Type 3 & 4 Club
http://www.hallvw.clara.co.uk/
------
----- Original Message ----- 
From: "Arkady Mirvis" <heaterman@nac.net>
To: <TYPE3@vwtype3.org>
Sent: Sunday, September 24, 2006 3:03 AM
Subject: [T3] AIR PRESSURE SENSORS, AT VACUUM UNIT


> Fellows,
> While going thorough my stuff with the intention to do the inventory, I
> found 7 air pressure sensors (all made by Bosch) with the following
> numbers:
>
>                                                    Bosch number
>                              VW number
>
> 1.                                               0 280 100 116
>                            311 906 051 E
> 2.                                               0 280 100 116
>                          no number stamped
> 3.                                               0 280 100 049
>                            022 906 051 E
> 4.                                               0 280 100 049
>                            022 906 051 E
> 5 .                                              0 280 100 049
>                            022 906 051 E
> 6.                                               0 280 100 049
>                          no number stamped
> 7.                                               0 280 100 007
>
> The Type 3 parts book I have ( printed 1971) states VW part # 311 906
> 051 E as one for cars with engines U 5000 001/ X0 000 001. Someone
> wrote a note stating that the number is for '71 and later cars.
> Elfrink book (page 52) states VW # 311 906 051C as the number for late
> Type 3. On cars of which years is this sensor installed?
> My '72 Squareback has the engine # X0 002 521.
> Will any of listed above air pressure sensors work on my engine? One
> can see that sensors having numbers 906 051 E can have different
> proceeding 3 numbers (311 and 022) and do have different Bosch numbers.
> Can be that these sensors are for different cars but internally and
> functionally are identical?
> Anyway what I really need is to have one spare sensor for my car and,
> if what I found isn't good for my '72 car, sell what I have. All
> sensors look very fresh.
> What is the correct automatic transmission VACUUM UNIT number for my
> car (body # 362 214 6881) ?
> My thanks in advance.
>
> Ark Mirvis
>

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