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iminhell1 iminhell1 is offline
Junior Member
Posts: 343
Join Date: Jul 2015
Car: 2010 135i
Default 04-18-2020, 09:04 AM

That would be the bedplate/girdle what ever you wish to call it. The gasket there is injected. It's not something you really want tot try and fix yourself. To do so you need to remove the oil pan and then the bedplate and scrape (or chemical) remove the old gasket and then put it all back together and inject the new gasket (anaerobic).

This is where it's described,
11 21 505 Sealing crankcase lower section (N54, N54T)

2010 135i auto,
2020 mods: Speedtech S366, VTT DBBL, PR Coils, dual 450's, etc
Best stock turbo 1/8 mile: 7.469 @ 98.56, 1.769 60'
Best stock turbo 1/4 mile: 11.480 @ 121.79 1.802 60'
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