WTB: N55 or N54 crankshaft

GregZ · 12-14-2021, 08:22 PM

Hi All,

I am looking for a crankshaft for an N55 engine (specifically 2010 535i GT F07). I could live with an N54.

Thanks,
Greg

musclesmarinara75 · 12-14-2021, 08:43 PM

Quote:

Originally Posted by GregZ

Hi All,

I am looking for a crankshaft for an N55 engine (specifically 2010 535i GT F07). I could live with an N54.

Thanks,
Greg

N54 one is forged aini't it?

GregZ · 12-14-2021, 08:46 PM

They are made with different manufacturing processes but supposedly you can make the N54 crank work in an N55 engine.

musclesmarinara75 · 12-14-2021, 09:07 PM

I would much rather the forged one

Paradox550i · 12-15-2021, 01:41 PM

I would definitely go with forged!

walmark · 12-15-2021, 06:16 PM

Have you checked out this guy? Might be worthwhile to reach out:

12-14-2021, 08:22 PM	#1
GregZ Registered 0 Rep 4 Posts Drives: 2012 BMW 328i Join Date: Oct 2017 Location: Arlington, Texas iTrader: (0)	WTB: N55 or N54 crankshaft Hi All, I am looking for a crankshaft for an N55 engine (specifically 2010 535i GT F07). I could live with an N54. Thanks, Greg
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12-14-2021, 08:46 PM	#3
GregZ Registered 0 Rep 4 Posts Drives: 2012 BMW 328i Join Date: Oct 2017 Location: Arlington, Texas iTrader: (0)	They are made with different manufacturing processes but supposedly you can make the N54 crank work in an N55 engine.
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12-14-2021, 09:07 PM	#4
musclesmarinara75 Lieutenant 206 Rep 504 Posts Drives: 2013 BMW F10 N55 535i XDrive Join Date: Apr 2021 Location: Bayonne, NJ iTrader: (0) Garage List 2013 535 XDrive [9.75]	I would much rather the forged one __________________ $ PURE STAGE 2 {} JORDAN CUSTOM TUNE {} DORCH HPFP {} SNOW METH {} DINAN EXHAUST {} EVOLV DARK OLIVE WRAP $
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12-15-2021, 01:41 PM	#5
Paradox550i Gabe 0 Rep 8 Posts Drives: 2013 BMW 550i Msport Join Date: Dec 2021 Location: Gilbert, Arizona iTrader: (0)	I would definitely go with forged!
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12-15-2021, 06:16 PM	#6
walmark Apprentice 86 Rep 491 Posts Drives: 550i F10 '15 Join Date: Feb 2013 Location: SF Bay iTrader: (2)	Have you checked out this guy? Might be worthwhile to reach out:
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