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Old 01-09-2023, 09:53 AM
ahlem ahlem is offline
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M54B30 question early vs late coils

I have a 2001 X5 3.0 . The early coils have a different attachment method than the later ones as far as I can tell.
I'm anticipating a motor swap and one of the avaliable motors is from a 2004.
The coils are not present and the valve cover doesn't have the two fastening points per coil. Can I reuse my original valve cover with the correct mounting or is there something else different between early and late motors that will also need to be accounted for?
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2001 x5 3.0 (sold with broken motor), 1990 e30 M3, 1991 318is, 2002 325i, 2008 335i Dinan stage 3 6 speed,
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