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Author Topic: Pre-cat. . . . . REMOVED!  (Read 86645 times)

Offline acko2204

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Re: Pre-cat. . . . . REMOVED!
« Reply #165 on: October 20, 2017, 02:40:49 pm »
Removed my pre-cat this morning, let’s just say yeah it’s a easy job on paper
But if anything goes wrong which it has for me! Then the job can quickly escalate out of control especially when car is only on axle stands.worst nightmare as I had the stud hardest to get at snap on me 😡
Thought no problem I’ll remove downpipe & carry on & try and remove stud, nope it was stuck like a ‘mo fo’
I’ve put everything back together and everything tightened up minus the one nut, car sounds same( but deeper tone) so don’t know whether this is good enough.

Just priced studs up at VW and £1.46 inc VAT each..part nu N 044 520 3
So it’s maybe off to a local Indy & have job re done & get them to remove all studs & put new ones on turbo manifold then refit downpipe..grrrr

Offline acko2204

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Re: Pre-cat. . . . . REMOVED!
« Reply #166 on: October 20, 2017, 02:44:32 pm »
Failing that it may be Turbo off aswell & more pound notes..why o why do I attempt these jobs  :thinking:

Offline GTI DAZ

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Re: Pre-cat. . . . . REMOVED!
« Reply #167 on: January 04, 2018, 03:02:03 pm »
anyone know the part no. for the gasket and for the nuts?

Offline f00glee

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Re: Pre-cat. . . . . REMOVED!
« Reply #168 on: January 04, 2018, 03:28:20 pm »
anyone know the part no. for the gasket and for the nuts?

1K0 253 115 AB & N10286108 I believe. Please do check for yourself but I think this is right. I can dig my TPS receipt out later if you want confirmation  :happy2:
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Offline GTI DAZ

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Re: Pre-cat. . . . . REMOVED!
« Reply #169 on: January 04, 2018, 03:33:53 pm »
Thanks @f00glee , cant seem to find them on the website

Offline pudding

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Re: Pre-cat. . . . . REMOVED!
« Reply #170 on: January 04, 2018, 03:34:41 pm »
Yeah do check.  I used internet part no.s for these and got the smaller manifold nuts instead of the much bigger turbo flange nuts  :grin:


2007 ED30 | 2009 TDI 140 | 2016 BMW 330D

Offline GTI DAZ

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Re: Pre-cat. . . . . REMOVED!
« Reply #171 on: January 04, 2018, 03:51:06 pm »
Yeah do check.  I used internet part no.s for these and got the smaller manifold nuts instead of the much bigger turbo flange nuts  :grin:

N10286108 - https://www.urotuning.com/Turbo-to-Downpipe-Self-Locking-Nut-M10-p/n10286108.htm

Offline GTI DAZ

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Re: Pre-cat. . . . . REMOVED!
« Reply #172 on: January 04, 2018, 05:03:26 pm »
@f00glee , @Pudding ,

spoke to VW Letchworth they confirmed that...

1k0253115AB, turbo / cat gasket £8.35 (1 Required)
N10286108 (turbo / cat nut M10 self locking) £1.14 (4 Required)

total cost £12.91 ( price Jan 2018, inc VAT)

Offline pudding

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Re: Pre-cat. . . . . REMOVED!
« Reply #173 on: January 05, 2018, 09:33:48 am »
Cool, the numbers haven't changed then  :happy2:


2007 ED30 | 2009 TDI 140 | 2016 BMW 330D