I just reused the auto one when I did my swap. Seemed about the right height and all. From w124 , w123 , w201 they all looked the same height. The w124 is nerdy and I use that one on a 240d auto. Seems fine.

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What Would Rudolph Do?
1975 300D, 1975 240D, 1985 300SD, 1997 300D, 2005 E320 , 2006 Toyota Prius