Updated oil pipe

richard_tricky · 11-01-2018, 10:57 AM

I. Replacing my oil pipe from the small turbo again. Part number 11427795971

I've noticed that they have updated the part to include heat shielding. Was this the reason the old ones kept failing?

dmanb2b · 11-01-2018, 03:15 PM

Quote:

Originally Posted by richard_tricky

I. Replacing my oil pipe from the small turbo again. Part number 11427795971

I've noticed that they have updated the part to include heat shielding. Was this the reason the old ones kept failing?

I replaced mine last summer and also came with heat shield

sukutash · 11-01-2018, 05:26 PM

The failure was where the banjo fitting was crimped onto the hose atop the hp turbo. I believe that's a manifold to feed the other turbo oil lines. Heat probably played a role in accelerating the failure but it was an area susceptible to preload and vibration.

335dlci · 11-01-2018, 06:54 PM

It IS a heat shield that they added. Yes.

11-01-2018, 10:57 AM	#1
richard_tricky Private First Class 16 Rep 140 Posts Drives: 335d Join Date: Feb 2013 Location: Wales iTrader: (0)	Updated oil pipe I. Replacing my oil pipe from the small turbo again. Part number 11427795971 I've noticed that they have updated the part to include heat shielding. Was this the reason the old ones kept failing?
	Appreciate 0 Tweet Quote

11-01-2018, 05:26 PM	#3
sukutash First Lieutenant 66 Rep 365 Posts Drives: 2011 335d, 2020 M2C Join Date: Jan 2011 Location: Ft Worth iTrader: (7) Garage List 2020 BMW M2 KOMP [0.00] 2014 BMW 535i [0.00] 2012 MERC E63 AMG W ... [0.00] 2011 BMW 335d [0.00]	The failure was where the banjo fitting was crimped onto the hose atop the hp turbo. I believe that's a manifold to feed the other turbo oil lines. Heat probably played a role in accelerating the failure but it was an area susceptible to preload and vibration.
	Appreciate 0 Quote

11-01-2018, 06:54 PM	#4
335dlci Lieutenant Colonel 277 Rep 1,575 Posts Drives: 335d Join Date: Apr 2014 Location: Socal iTrader: (0)	It IS a heat shield that they added. Yes.
	Appreciate 0 Quote