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Author Topic: Bosch Switching Unit  (Read 4577 times)

Nate

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  • Mill Valley, California
  • Posts: 267
Bosch Switching Unit
« on: November 05, 2012, 17:09:15 »
I'm trying to locate a supplier who carries the Bosh Switching Unit that is mounted under the battery.  The part # is 0227051015.  Does anyone know where I can locate one?  Thanks!
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1971 280SL
Arabian Gray / Dark Red Leather

2013 Porsche 911 Carrera 4S Coupe
Black on Black

2013 ML350 4MATIC
Arctic White on Almond Beige
Wife's car that I get to drive

1964 Porsche 356C Coupe
Irish Green on Black
Black Plate CA Car
Unrestored

66andBlue

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Re: Bosch Switching Unit
« Reply #1 on: November 05, 2012, 17:37:45 »
Nate,
you can buy it directly from Mercedes (p/n 000 545 41 32) - but you better sit down and take a sedative before listening to the price!  :o

Or you can send your core to AutohausAZ and get a refurbished one for about 15% of the MB price:
http://www.autohausaz.com/search/product.aspx?sid=t4iqck2eoeudqh55kxanpb45&partnumber=0005454132
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Alfred
1964 230SL manual 4-speed 568H signal red
1966 230SL automatic 334G light blue (sold)
1968 280SL automatic (now 904G midnight blue)

Nate

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  • Mill Valley, California
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Re: Bosch Switching Unit
« Reply #2 on: November 05, 2012, 18:31:51 »
Thanks 66andBlue!  Just ordered the rebuilt from Autohaus AZ.
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1971 280SL
Arabian Gray / Dark Red Leather

2013 Porsche 911 Carrera 4S Coupe
Black on Black

2013 ML350 4MATIC
Arctic White on Almond Beige
Wife's car that I get to drive

1964 Porsche 356C Coupe
Irish Green on Black
Black Plate CA Car
Unrestored

mdsalemi

  • Pagoda SL Board
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  • USA, NC, Davidson
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Re: Bosch Switching Unit
« Reply #3 on: November 05, 2012, 19:27:46 »
A good case for a Pertronix, Crane or 123!!!  Ouch, even at the rebuilt price.
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Michael Salemi
Davidson, North Carolina (Charlotte Area) USA
1969 280SL (USA-Spec)
Signal Red 568G w/Black Leather (Restored)
2023 Ford Maverick Lariat Hybrid "Area 51"
2022 Ford Escape Hybrid
2023 Ford Escape Hybrid

ja17

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Re: Bosch Switching Unit
« Reply #4 on: November 24, 2012, 01:54:40 »
It was  common unit used on Mercedes six cylinder sedans of the era.  One of these along with an electric fuel pump are nice items to keep on hand as spares.
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Joe Alexander
Blacklick, Ohio
1969 Dark Olive 280SL
2002 ML55 AMG (tow vehicle)
2002 SLK32 AMG (350 hp)
1982 300TD Wagon turbo 4spd.
1963 404 Mercedes Unimog (Swedish Army)
1989 flu419 Mercedes Unimog (US Army)
1998 E430
1974 450SLC Rally
1965 220SE Finback

w113dude

  • Guest
Re: Bosch Switching Unit
« Reply #5 on: November 24, 2012, 16:13:53 »
I took one out of a running 70 280se a few weeks ago I have no use for it anymore, let me know if you want it.
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