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EHA Valve? (Governor)

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Old 06-27-2017, 12:26 AM
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1988 560SL, 1989 560SEL, 2003 S430
EHA Valve? (Governor)

Good evening, MBWorld. I recently purchased a long time dream car of mine, a black on black 560SEL with factory chrome wheels. I got it for a great price and its in very good condition with 110k miles. To make a long story short, the PO passed away and it sat for half a year, the wife did not want the car and I knew I had to get it, so I did. It does not run as of now, we changed out a fuel line, and now all it needs is the EHA valve (governor). A good friend of mine who is working on it, says that I should get the "genuine" MB EHA valve rather than the Bosch valve. A new genuine valve costs $420 while a new Bosch valve costs much less. Is it worth paying the extra money for the genuine part? Though, I have been told that Bosch is the OEM supplier. Any input would be great. Thank you in advance!

Last edited by Shwan_560; 06-27-2017 at 12:31 AM.
Old 06-27-2017, 10:47 AM
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Yes Bosch is an OEM, however for what part?---go with the original MB part it will add value to the car and then the car will be valued at 600 bucks!
Old 06-27-2017, 11:03 AM
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Originally Posted by Plutoe
Yes Bosch is an OEM, however for what part?---go with the original MB part it will add value to the car and then the car will be valued at 600 bucks!
Part number is "0000703962". It's an electro hydraulic actuator valve. I read that Mercedes does not manufacture the EHA valve, rather Bosch does it for them. I just don't want to spend the extra money if it's not necessary. However if there is a difference, then I will get the "genuine" part.
Old 06-27-2017, 11:08 AM
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Here is the Bosch part http://m.ebay.com/itm/Mercedes-R107-W124-R126-R129-190E-300E-420SEL-Bosch-E-H-A-Valve-0000703962-/370820859640


Here is the genuine part http://www.pelicanparts.com/More_Info/0000703962.htm?pn=000-070-39-62-MBZ&catalog_description=E%2EH%2EA%2E%20Valve%20&SV SVSI=3484
Old 06-30-2017, 04:14 PM
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