Author Topic: Clutch replacement 230 and 250sl  (Read 1998 times)

mauro12

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Clutch replacement 230 and 250sl
« on: March 29, 2023, 22:57:10 »
Hi guys, I was thinking about the next winter work for my car and will be the inspection of the clutch . I’ve already asked this before but I didn’t find a  clear answer . The 230 and 250 have the same pressure plate and probably the same release bearing , the 280 has a different pressure plate and bearing .
Due to the fact that the old style pressure plate for 230 and 250 is NLA , I would like to know what is the best option : buying a refurbished old style plate or it’s possible to put the 280 type which is easy to find and cheaper ?
In this case you will have to buy a different type bearing too. As you can see the replacement for a 230 and 250 is quite more complicated because of the lack of parts and the uncertainty of the correct part too.
Last thing is about the flywheel . It is recommended to replace as well ? Is very expensive and from my experience the should last almost forever . Have you had any recent replacement of the clutch in your 230 and 250 ? Thank you
Mauro Pisani
250sl 1967 5speed zf manual

MikeSimon

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Re: Clutch replacement 230 and 250sl
« Reply #1 on: March 29, 2023, 23:03:29 »
It very much depends on how bad your clutch friction plate was worn, but we always refinish the flywheel when replacing the clutch.
1970/71 280SL Automatic
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cydways

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Re: Clutch replacement 230 and 250sl
« Reply #2 on: May 08, 2023, 16:01:52 »
I had good luck with Sachs S2D150 clutch kit but reused my 230 throwout bearing (was in good shape). So the newer style pressure plate on a resurfaced flywheel with the old style throwout bearing was able to work in my sititation and was very affordable.
1966 230sl euro 4spd
1976 240d 4spd
1973 BB Corvette
1969 Roadrunner
1968 Jeep m715
1930 Ford Model A

mauro12

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Re: Clutch replacement 230 and 250sl
« Reply #3 on: May 08, 2023, 17:01:52 »
Did you only resurface the flywheel or replaced ? Do you have some pictures of this set up ?
Mauro Pisani
250sl 1967 5speed zf manual

cydways

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Re: Clutch replacement 230 and 250sl
« Reply #4 on: May 17, 2023, 16:04:04 »
Just resurface the flywheel, no need to replace unless it's not within spec. I don't have any photos but I could try and find more part numbers with my receipts if needed.
1966 230sl euro 4spd
1976 240d 4spd
1973 BB Corvette
1969 Roadrunner
1968 Jeep m715
1930 Ford Model A

mauro12

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Re: Clutch replacement 230 and 250sl
« Reply #5 on: October 18, 2024, 19:53:05 »
Hi guys , it's been long time but i've always had the same doubt . As you know the pressure plate from 230 and 250 is the different that the 280sl type. Since the 230 and 250 type is nla or only available in exchange , i was wondering if you can use the modern type for the 280sl. I guess you have to put a different type trow out bearing . This question is maybe directed to 250sl and 230sl owners who have recently replaced their clutch. If some of them have the 5speed zf gearbox like mine , would be even better . Any help is appreciated because sooner or later i will have to replace my clutch as well.
Mauro Pisani
250sl 1967 5speed zf manual