Cylinder size of n20b20 engine

_nimamzn · 08-05-2023, 02:27 PM

Hi everyone
My n20b20 engine on bmw 528i 2014 has been modified before and my mechanic needs the original size of cylinder ( crankcase if i dont mistaken ) especially its height in order to choose the right cylinder head gasket.
I have changed the whole cylinder head but not sure about the measurements of crankcase
Can anyone help me out ?

ChiltiCoatl89 · 08-05-2023, 08:46 PM

https://en.wikipedia.org/wiki/BMW_N20

Cylinder Bore?

_nimamzn · 08-06-2023, 06:12 AM

Nope !

ChiltiCoatl89 · 08-06-2023, 08:00 PM

Crankcase you said, I will try and look more into.

ChiltiCoatl89 · 08-06-2023, 08:09 PM

Are you looking to see if there are any variations in the models pertaining to the lower block and crankcase? Trying to assist in the best way possible.

_nimamzn · 08-12-2023, 06:04 AM

I’m looking for the height of the crankcase. I need the original size of it

08-05-2023, 02:27 PM	#1
_nimamzn Registered 0 Rep 3 Posts Drives: Bmw f10 ( 528i ) Join Date: Aug 2023 Location: Iran iTrader: (0)	Cylinder size of n20b20 engine Hi everyone My n20b20 engine on bmw 528i 2014 has been modified before and my mechanic needs the original size of cylinder ( crankcase if i dont mistaken ) especially its height in order to choose the right cylinder head gasket. I have changed the whole cylinder head but not sure about the measurements of crankcase Can anyone help me out ? Attached Images
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08-05-2023, 08:46 PM	#2
ChiltiCoatl89 Lieutenant 1769 Rep 435 Posts Drives: 2016 F10 BMW 535i M Sport Join Date: Jun 2023 Location: Nevada iTrader: (0) Garage List 2016 BMW 535i M Sport [8.34]	https://en.wikipedia.org/wiki/BMW_N20 Cylinder Bore?
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08-06-2023, 06:12 AM	#3
_nimamzn Registered 0 Rep 3 Posts Drives: Bmw f10 ( 528i ) Join Date: Aug 2023 Location: Iran iTrader: (0)	Nope !
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08-06-2023, 08:00 PM	#4
ChiltiCoatl89 Lieutenant 1769 Rep 435 Posts Drives: 2016 F10 BMW 535i M Sport Join Date: Jun 2023 Location: Nevada iTrader: (0) Garage List 2016 BMW 535i M Sport [8.34]	Crankcase you said, I will try and look more into.
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08-06-2023, 08:09 PM	#5
ChiltiCoatl89 Lieutenant 1769 Rep 435 Posts Drives: 2016 F10 BMW 535i M Sport Join Date: Jun 2023 Location: Nevada iTrader: (0) Garage List 2016 BMW 535i M Sport [8.34]	Are you looking to see if there are any variations in the models pertaining to the lower block and crankcase? Trying to assist in the best way possible.
	Appreciate 0 Quote

08-12-2023, 06:04 AM	#6
_nimamzn Registered 0 Rep 3 Posts Drives: Bmw f10 ( 528i ) Join Date: Aug 2023 Location: Iran iTrader: (0)	I’m looking for the height of the crankcase. I need the original size of it
	Appreciate 0 Quote