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300 SD Torque Converter Bolt Part #

Started by amilio, 03 January 2024, 11:23 AM

amilio

Hi all, doing a transmission job and saw that the hex bolt on my torque converter is in poor shape. Wanted to replace it so the next job doesn't start with a stripped head. Does anyone know if this part would fit, and if not, what the right part/part number would be?

https://www.ebay.com/itm/125787276957?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=4rmk49rsqji&sssrc=4429486&ssuid=wglryzpftmy&var=&widget_ver=artemis&media=SMS
1979 300 SD "Liesel", 282k Miles

UTn_boy

The part number is 124-990-21-01.  They show to still be available from Mercedes for around $23 each. Rather pricey for a bolt even if it is a grade 10 or higher bolt. 
1966 250se coupe`,black/dark green leather
1970 600 midnight blue/parchment leather
1971 300sel 6.3,papyrus white/dark red leather
1975 450se, pine green metallic/green leather
1973 300sel 4.5,silver blue metallic/blue leather
1979 450sel 516 red/bamboo

amilio

1979 300 SD "Liesel", 282k Miles