Help me identify bolt for Air Duct to valve cover N55

dfrogers · Yesterday, 05:30 PM

I’m missing a bolt that connects the air duct to the valve cover, I’m having issues with check engine due to vacuum codes. Lack of bolt is allowing the unit to move and let air in.

HTML Code:

 https://www.fcpeuro.com/products/bmw-air-duct-without-air-mass-meter-13717599286

This is for the valve cover and not the hex for the lower connection.

Thanks all

StradaRedlands · Yesterday, 05:52 PM

Part #11 listed here?
https://www.realoem.com/bmw/enUS/sho...diagId=13_1357

dfrogers · Yesterday, 05:59 PM

I think it’s 12 on the diagram, I’m going to try and hunt that part down and try. Thanks so much for sharing man!

StradaRedlands · Yesterday, 06:01 PM

Quote:

Originally Posted by dfrogers

I think it’s 12 on the diagram, I’m going to try and hunt that part down and try. Thanks so much for sharing man!

Hopefully it gets you rolling!

fastboatster · Yesterday, 10:15 PM

you'll probably need this gasket as well:
https://www.turnermotorsport.com/p-4...uine-bmw-part/

dfrogers · Yesterday, 10:38 PM

I’ll take a look at the gasket, it feels so loose down by where they connect, might have damaged it with it moving around so much and then gave way over time. Thanks for the tip.

Yesterday, 05:30 PM	#1
dfrogers New Member 2 Rep 13 Posts Drives: E90 335i (N55) Join Date: Oct 2023 Location: Austin, TX iTrader: (0)	Help me identify bolt for Air Duct to valve cover N55 I’m missing a bolt that connects the air duct to the valve cover, I’m having issues with check engine due to vacuum codes. Lack of bolt is allowing the unit to move and let air in. HTML Code: https://www.fcpeuro.com/products/bmw-air-duct-without-air-mass-meter-13717599286 This is for the valve cover and not the hex for the lower connection. Thanks all Attached Images
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Yesterday, 05:52 PM	#2
StradaRedlands Brigadier General 6388 Rep 3,824 Posts Drives: 2006 BMW 330i MT Join Date: Dec 2021 Location: SoCal iTrader: (2) Garage List 2006 BMW 330i [8.45] 2009 BMW 328i Touri ... [8.00] 2013 BMW X5 35i [7.80] 2011 BMW 528i [8.70] 2006 Mazda3 [5.50]	Part #11 listed here? https://www.realoem.com/bmw/enUS/sho...diagId=13_1357
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Yesterday, 05:59 PM	#3
dfrogers New Member 2 Rep 13 Posts Drives: E90 335i (N55) Join Date: Oct 2023 Location: Austin, TX iTrader: (0)	I think it’s 12 on the diagram, I’m going to try and hunt that part down and try. Thanks so much for sharing man!
	Appreciate 1 StradaRedlands6387.50 Quote

Yesterday, 10:15 PM	#5
fastboatster Captain 414 Rep 947 Posts Drives: 2009 bmw 328i Join Date: May 2019 Location: CA iTrader: (0)	you'll probably need this gasket as well: https://www.turnermotorsport.com/p-4...uine-bmw-part/ __________________ 09 328i TiAg 6MT barebones with sport package
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Yesterday, 10:38 PM	#6
dfrogers New Member 2 Rep 13 Posts Drives: E90 335i (N55) Join Date: Oct 2023 Location: Austin, TX iTrader: (0)	I’ll take a look at the gasket, it feels so loose down by where they connect, might have damaged it with it moving around so much and then gave way over time. Thanks for the tip.
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