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Thank you so much mister. That means alot. Yeah i guess theres not to many m119 powered ones in the us. The e50 at least was a European version only as far as i can remember..Dont know about the e420 though ?The M119 is just a better looking engine than the M113. I wish we had easier access to it in the w210 here in the states. Great work!




Hey there mister.Yes i am pretty sure it is the regulator yes..cause the lcd display showing the blower/fan speed..moves from 0 to full..but the regulator does not follow..on the two last " steps" of the display..The power output on the regulator does not change either...Though i have not actually checked the power output of the signal TO the regulator...so it might be...but i do reckon the regulator is a more regular culprit?Are you sure its the regulator and not the AC control unit?
heyy there.Thank you for comment.It's likely to be the regulator, especially if original. The regulator was superceded/upgraded to a different style that requires several parts to be replaced, which are not interchangeable with the old parts. I did this 10+ years ago on my 210.072 and needed late-style blower 210-820-68-42, plus cover 210-835-27-40 and cable 210-820-09-17.
I can't remember if your photo shows the old/early or new/late style regulator... I think it's the old style though?
Note the part number in your photo is not from a 140 chassis, it's a Bosch number which happens to have "140" in it:
View attachment 175743 View attachment 175744
Aha, I though it was the manual dial type control. These lose a few speeds due to dry solder points.Hey there mister.Yes i am pretty sure it is the regulator yes..cause the lcd display showing the blower " strength"..moves from 0 to full..but the regulator does not follow..on the two last " steps" of the display..The power output on the regulator does not change either...Though i have not actually checked the power output of the signal TO the regulator...so it might be...but i do reckon the regulator is a more regular culprit?
Aha, I though it was the manual dial type control. These lose a few speeds due to dry solder points.
ah i see..the system is the automatic climate system..with the pushbutton thingyAha, I though it was the manual dial type control. These lose a few speeds due to dry solder points.





Yes.Alot of the parts is made somwhere in the lowcost EU. I bought a new genuine K40 relay earlier on ...The old one obviously made in Germany...the new one was made in "somewhere" along the same lines as the pulley.I think it was Slovakia aswell.I posted it somwhere in the threadSo even the MB part is made in Slovakia now… figures I guess!

What ? I didn't get thatHaha. Now i won’t be able to stop imagining the concept of skinny ‘donut’ monoblocks‘for those looking to save a few pounds in the boot…’
Nope.Cause they all have it. So it is a factory thing.The sticker is to be found on the sparewheel in my car aswell.Well...its not there at this point..but it was there,as you can see the glue residue on the face of the rim.Take a look at the picture here of the sparewheel in my carI would guess someone put the sticker on as a joke.

hahahahahaha Gotcha.Haha. Sorry. Here is what we call a ‘donut spare’ in the US:
View attachment 175980
View attachment 175981
View attachment 175982
Since those ‘donuts’ are typically where you see the speed restriction stickers, I was imagining a skinnier version of a monoblock wheel that could be fitted for weight and space savings. Lol.
lowman, why did you need a new K40 relay? What was the problem / symptoms which were cured with a new K40?The new genuine K40 relay i bought,was made in Hungary![]()

Thank you.Yeah definetly a good find in all aspectsCongratulations on the find!
The not square tire setup is messed up if the 8x18 spare is places in the rear where a 9x18 should be.
The spare might be a summer tire while the other mounted tires are winter tires.
The other side tire might be well worn and the spare brand new leading to different diameters.
Some tires have a given rotation to consider instead of inside and outside.
And it might be a legal thing, someone could be dumb enough to go 250 on the Autobahn with a spare tire that's the wrong size, different diameter and wrong rotation. Always good if he can't blame it to the manufacturer then...
I bought it when i had this ESP error/glitch appearing. During the diagnosis session,,,the K40 relay was not exactly a supect in causing the issues /problems i was having with the car...but i had some thoughts and theories to what was happening etc etc..based on wiring diagrams,and ALOT of diagnosing over along period of time. So when i got a good price on a new one...and knowing they do fail from time to time...i decided to replace the relay..as i also want to " upgrade" with new genuine parts ..where i can,if the price is corresponding with the benefit of replacing the part . And in this case..it did. I still have the original one..and i have often thought about putting it back in the car..as it was not the culprit ,nor a contributing factor to the fault. The culprit was the throttle body ( which ive also made a video about ).lowman, why did you need a new K40 relay? What was the problem / symptoms which were cured with a new K40?
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but its even 5...and not 4...so even the " number of different ones":..does not add up in " two"s"....hah..so my ocd is running crazy...YEP same insides, its not like 4 will have narrower flow making more pressure or anything, put the odd ones toward the fire wall so you wont pay much attention if you have the unfortunate reason to remove the valve train covers.



Maybe i shouldve kept quiet all together...cause now i have to make sure no one talks about this hideousness of "not all the same"ish"nessThey are functionally equivalent. Mount them. Only you (and now us) will know.![]()

I love the obsessiveness of this post.
That is all.
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To be honest this particular " job/issues" is doing my head in.haha ive avoided this job all the way back since i bought these oilertubes..just because of this.But now i wanted to do something about it..but i really struggle to put them in.Especially now when all of you lovely people knows about it 
But i apreaciate your "concern".hehe
Yes? And the funny thing was?In this color, its even rarer...it is some 30 cars in this particular red color..if i remember correctly..1 of “599” made![]()
Me too..and i would sell it straight away..and buy tons of other cars instead@lowman,
Stephan, Although I really love. your E50 and it’s a beautiful Benz, I’ll be taking the Ferrari!
lol
The funny thing is that Ferrari is really not honest about their production numbers for the ultra special cars at all. They’re still super rare and super unattainable for mere mortals, but I bet there will be more than 599 of them produced in the end.Yes? And the funny thing was?In this color, its even rarer...it is some 30 cars in this particular red color..if i remember correctly..
Hear say ....The funny thing is that Ferrari is really not honest about their production numbers for the ultra special cars at all. They’re still super rare and super unattainable for mere mortals, but I bet there will be more than 599 of them produced in the end.That’s the joke
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Probably true, and the following were all entirely built at Mercedes since they are facelifts, not at Porsche right...??Hear say ....I dont care bout those kindof cars eitherway...but it was the value that was the " point" of the picture though,cause the value of these super cars are just insane...Also.. I bet there are more than 12 examples of the w124036 E60 "s also
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You are definetly right.I have not had it up for sale..and nor do i have to sell..but there is just something that happens psycologically about beeing offered such amount of money,that you did not even see coming if you were to advertise it.... To be fair though..i havent spent " that much money" on it..obviously abit has been spent..but time spent is definetly on another levelIf you don't need to sell it now, why sell? It's not likely another one this nice will fall in your lap. Otherwise, you spent all that time and money for the new owner to enjoy it...
Thank you so much. Hm...i do not need the funds at all..but the amount beeing offered is just like on another level that i even would not have thought about if i were to advertise it for sale...that is how good it is...And ive had the car for 4 years..and there is just something in me that really wants to go for selling it just because of that amount beeing offered...but thats about it.Though my thoughts do dwell on then beeing able to get myself a c126 560Sec that ive always wanted. ..oh well....But thank you for input.That means alotI can only agree with all your thoughts...and then that nice picture. Keep it, unless you need the funds.
Disclaimer: I have more cars than I can drive as well as a W210 so my advice is highly biased.