The SLS valve on the 124 is not rebuildable, even though it has the 123 part number. I bet yours is the same as the 2wd cars.

See if Roy has a used one for your car. http://www.peachparts.com/shopforum/showthread.php?t=178906

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1987 300TD 309, xxx 2.8.2014 10,000 mile OCI


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