2.5 USDM STi master engine gasket Part ID list - Page 3

STIStalker · 06-19-2010, 02:02 PM

Anybody know the correct part number for the AVCS solenoid O-rings?
My car is leaking either from the cam sensors or the AVCS solenoid.
Its not leaking much but it is for sure coming from one of these two spots.
If I remember correctly there wasn't any o-rings on the cam sensors, they just sit in the holes.
Thanks.

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AQ Motorsports · 09-30-2010, 05:38 PM

I just put together a big list of seal part numbers for the 2.0, 2.5, and dual avcs motors, any interest in a new version of this thread?

n8t_dog · 10-13-2010, 11:30 AM

Yes please.

ciper · 12-21-2011, 01:16 AM

Quote:

Originally Posted by AQ Motorsports

I just put together a big list of seal part numbers for the 2.0, 2.5, and dual avcs motors, any interest in a new version of this thread?

Where is it?

Crazykev · 02-28-2012, 12:27 AM

Hey guys, what is this gasket for? I am building a 2.12l EJ205 and haven't yanked the motor yet, so I haven't seen this one before.

scoobydo2.0 · 03-19-2012, 08:50 AM

Quote:

Originally Posted by Crazykev

Hey guys, what is this gasket for? I am building a 2.12l EJ205 and haven't yanked the motor yet, so I haven't seen this one before.

That is the gasket for your oil cap.

Crazykev · 03-22-2012, 08:10 AM

Hahaha! I never would have even thought of the oil cap. I've had a Prodrive one for 6 years.

Thanks!

scoobydo2.0 · 03-22-2012, 10:33 PM

I actually need a new one if you wanna get rid of it?

ciper · 03-28-2012, 05:39 AM

Quote:

Originally Posted by scoobydo2.0

That is the gasket for your oil cap.

I also didn't realize this. Now I have a use for the three or four left over from engine builds.

Crazykev · 03-30-2012, 11:51 AM

Quote:

Originally Posted by scoobydo2.0

I actually need a new one if you wanna get rid of it?

No problem, PM me your info and I'll mail it out.

rip25rs · 04-23-2012, 05:06 PM

anyone know part numbers of these orings. im kinda stuck.

Quiksmith · 08-21-2012, 10:43 PM

Gah what happened to the photos from the OP??? They arent working

aboothman · 10-09-2012, 04:20 PM

Bump for fixing the pics

Type2 · 12-31-2012, 03:02 PM

Quote:

Originally Posted by rip25rs

anyone know part numbers of these orings. im kinda stuck.

looking for these pics as well. I have an engine gasket kit, but the 4 black ones that fit don't appear to fit perfect. Also, looking for pics of gasket that fit on AVCS cam seal cap.

aboothman · 01-06-2013, 11:53 PM

Quote:

Originally Posted by Type2

looking for these pics as well. I have an engine gasket kit, but the 4 black ones that fit don't appear to fit perfect. Also, looking for pics of gasket that fit on AVCS cam seal cap.

Shoot me a PM and I can get you pics and part numbers tomorrow

Most of the orings don't fit perfectly and are a bit large

Juice66 · 03-11-2013, 10:41 PM

Bumping this. OP have the pics??

Justin V · 03-29-2013, 10:36 PM

I've got one out in the garage I'm trying to piece together. I'll try and get new pics but I'm lost with all the O-rings. the kit I have is for a 08+.

Here's whats left of my gasket kit, Outfront built the block so they used the rear main and the case half O-rings. I already put on the oil pump crank seal too. Head Gaskets are Cometic but stock ones should be included.

Intake manifold gaskets

Intercooler, Header/ Exhaust, and Oil pump - O-ring looks like 2 o-rings connected within each other (minus oil pump crank seal)

Water pump, Oil pan (rear drain tube o-ring has a channel around it (not sure which side face up), and Misc

Valve seals, Cam seals, Valve cover gaskets, and crush washers for turbo oil feed and water lines and AVCS Solenoids

Timing covers, 7x o-rings go to rear covers where it bolts to the heads and block, Long rubber seals are for the center cover, and Foam trim sticks to the back of the covers.

Unknowns, Rear main is big and brown and like a cam seal (my last kit had 3x), Oil pump crank seal is smaller than the cam seals and brown (should be the only one that fits in the pump)
Labeled O-rings A-F, if they can be identified I'll update it next to the letters:
A) (2x)
B) (2x)
C)
D)
E)
F) (2x)

Serkan · 04-12-2013, 01:02 AM

A- AVCS exhaust cam gear cap gaskets (for 08+ wrx/sti)

B- AVCS intake cam gear cap gasket

C- Oil warmer/cooler gasket

D- ??? Could be oil fill tube O ring

E- ???

F- Oil dip stick o rings

04-23-2012, 05:06 PM	#61
rip25rs Scooby Newbie Member#: 226199 Join Date: Oct 2009 Chapter/Region: MWSOC Location: Milwaukee Vehicle: 2005 Legacy 2.5gt Silver	anyone know part numbers of these orings. im kinda stuck. Last edited by rip25rs; 04-23-2012 at 05:15 PM.

03-29-2013, 10:36 PM	#67
Justin V Scooby Newbie Member#: 98747 Join Date: Oct 2005 Chapter/Region: South East Location: GA Vehicle: 07 WRX WRB	I've got one out in the garage I'm trying to piece together. I'll try and get new pics but I'm lost with all the O-rings. the kit I have is for a 08+. Here's whats left of my gasket kit, Outfront built the block so they used the rear main and the case half O-rings. I already put on the oil pump crank seal too. Head Gaskets are Cometic but stock ones should be included. Intake manifold gaskets Intercooler, Header/ Exhaust, and Oil pump - O-ring looks like 2 o-rings connected within each other (minus oil pump crank seal) Water pump, Oil pan (rear drain tube o-ring has a channel around it (not sure which side face up), and Misc Valve seals, Cam seals, Valve cover gaskets, and crush washers for turbo oil feed and water lines and AVCS Solenoids Timing covers, 7x o-rings go to rear covers where it bolts to the heads and block, Long rubber seals are for the center cover, and Foam trim sticks to the back of the covers. Unknowns, Rear main is big and brown and like a cam seal (my last kit had 3x), Oil pump crank seal is smaller than the cam seals and brown (should be the only one that fits in the pump) Labeled O-rings A-F, if they can be identified I'll update it next to the letters: A) (2x) B) (2x) C) D) E) F) (2x) Last edited by Justin V; 03-29-2013 at 11:51 PM.

04-12-2013, 01:02 AM	#68
Serkan Scooby Specialist Member#: 180514 Join Date: May 2008 Chapter/Region: E. Canada Location: Windsor Vehicle: 2004 Sti White	A- AVCS exhaust cam gear cap gaskets (for 08+ wrx/sti) B- AVCS intake cam gear cap gasket C- Oil warmer/cooler gasket D- ??? Could be oil fill tube O ring E- ??? F- Oil dip stick o rings Last edited by Serkan; 04-14-2013 at 01:58 PM.

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06-19-2010, 02:02 PM	#51
STIStalker Scooby Newbie Member#: 92783 Join Date: Aug 2005 Chapter/Region: NWIC Location: Puyallup, WA Vehicle: 2004 WRX WRB	Anybody know the correct part number for the AVCS solenoid O-rings? My car is leaking either from the cam sensors or the AVCS solenoid. Its not leaking much but it is for sure coming from one of these two spots. If I remember correctly there wasn't any o-rings on the cam sensors, they just sit in the holes. Thanks. * Registered users of the site do not see these ads.

09-30-2010, 05:38 PM	#52
AQ Motorsports NASIOC Vendor Member#: 60836 Join Date: Apr 2004 Chapter/Region: SCIC Location: Torrance, CA Vehicle: 2006 Mod Class STI TIMEATTACK!!	I just put together a big list of seal part numbers for the 2.0, 2.5, and dual avcs motors, any interest in a new version of this thread?

10-13-2010, 11:30 AM	#53
n8t_dog Scooby Newbie Member#: 132583 Join Date: Nov 2006 Chapter/Region: MAIC Location: virginia Vehicle: 02 stock white	Yes please.

02-28-2012, 12:27 AM	#55
Crazykev Scooby Specialist Member#: 93667 Join Date: Aug 2005 Chapter/Region: MWSOC Location: Cincinnati,Oh Vehicle: '03 Build'n a 2.12L 331whp/331wtq	Hey guys, what is this gasket for? I am building a 2.12l EJ205 and haven't yanked the motor yet, so I haven't seen this one before.

03-22-2012, 08:10 AM	#57
Crazykev Scooby Specialist Member#: 93667 Join Date: Aug 2005 Chapter/Region: MWSOC Location: Cincinnati,Oh Vehicle: '03 Build'n a 2.12L 331whp/331wtq	Hahaha! I never would have even thought of the oil cap. I've had a Prodrive one for 6 years. Thanks!

03-22-2012, 10:33 PM	#58
scoobydo2.0 Scooby Newbie Member#: 261290 Join Date: Oct 2010 Chapter/Region: MWSOC Location: Detroit, MI Vehicle: 2004 WRX Aspen White	I actually need a new one if you wanna get rid of it?

08-21-2012, 10:43 PM	#62
Quiksmith Scooby Newbie Member#: 266230 Join Date: Dec 2010 Chapter/Region: NWIC Location: Pasco, WA Vehicle: 2006 WRX STI Aspen White	Gah what happened to the photos from the OP??? They arent working

10-09-2012, 04:20 PM	#63
aboothman Scooby Specialist Member#: 127745 Join Date: Oct 2006 Chapter/Region: NWIC Location: Humboldt County Vehicle: 06 WRX 30r 6 speed 99L EJ255 6 Speed	Bump for fixing the pics

03-11-2013, 10:41 PM	#66
Juice66 Scooby Newbie Member#: 340526 Join Date: Dec 2012 Vehicle: 2004 WRX STi rotated hx35/850cc/93oct	Bumping this. OP have the pics??