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01 v70xc Part I.D. help

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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double0drifter
Posts: 1
Joined: 18 November 2023
Year and Model: 2001 v70xc
Location: Poconos, USA
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01 v70xc Part I.D. help

Post by double0drifter »

Hey guys, forgive me if it's obvious but I'm having trouble identifying this part. It appears to be a valve of some kind with vacuum lines running to it. It has part number 3511721 printed on it, but I can't seem to find any reference to it anywhere.

My '01 v70xc was idling terribly and I tracked it down to a vacuum leak on one of the connections to this piece. The vacuum inlet itself has come apart from the rest of the piece, as you can see there's a valve or something inside where the vacuum line connects.

Any insight or clarification would be greatly appreciated, thanks!
Attachments
Part location
Part location
20231118_160450.jpg (257.09 KiB) Viewed 167 times
Close up of part
Close up of part
20231118_153929.jpg (243.08 KiB) Viewed 167 times
Vacuum inlet with valve inside
Vacuum inlet with valve inside
20231118_153944.jpg (250.26 KiB) Viewed 167 times

adblock
Posts: 22
Joined: 11 July 2023
Year and Model: 2001
Location: France
Has thanked: 5 times

Post by adblock »

Hi ! , Complicated found I had difficulty and still I don't have the part id but it can help:

Look at number 23

https://parts.niellovolvosacramento.com ... 80284.html

vtl
Posts: 4727
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Year and Model: 2005 XC70
Location: Boston
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Post by vtl »

Volvo 30665561
Kayser 3020111A00

scot850
Posts: 14877
Joined: 5 April 2010
Year and Model: 2000 V70 R
Location: Calgary, Alberta, Canada
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Post by scot850 »

Interesting, that on the drawing it is listed as part #23, but then is not listed in the parts listing below?

Neil.
2006 V70 2.5T AWD Polestar tune
2000 V70 R - still being an endless PITA
2006 XC70 - Our son now has this and still parked in our garage
2003 Toyota 4Runner V8 Limited
2015 Kia Sportage EX-L - Sold
1993 850 GLT -Sold
1998 V70 XC - Sold
1997 Volvo 850 SE NA - Went to niece in California - Sold
2000 V70 SE NA - Sold

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P80GLT
Posts: 397
Joined: 18 January 2023
Year and Model: 850, 1997, GLT
Location: Scotland
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Post by P80GLT »

It's a Booster Vacuum Ejector, part of the vacuum system for the brake servo
1997 850 GLT website
2010 XC90 SE...SOLD
2005 V70 2.5T SE

adblock
Posts: 22
Joined: 11 July 2023
Year and Model: 2001
Location: France
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Post by adblock »

Right Here is a direct link to order it!

Good luck !
https://www.fcpeuro.com/products/volvo- ... o-30665561

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