Turbo bolts/castle nuts

boost420 · 07-04-2008, 04:21 PM

Aaron,

I could use a little help as I am having a problem keeping my ct20b from vibrating one of the nuts loose. I am going to pull the manifold and torque the turbo to bgb specs but I was hoping you could find the parts that I would need to replace all four studs/nuts, washers, etc.. , an exhaust manifold gasket and downpipe gasket for a 93 turbo. Does toyota have a high temp thread lock for this application? Thank you for your assistance and time.

Eli

boost420 · 07-08-2008, 01:54 PM

Luni · 07-08-2008, 04:45 PM

If you have the stuff out of the car you shouldnt have any issues getting them tight enough not to stick.

I just use the white high temp locktite on those guys, and I tighten them on ouside of the car.

boost420 · 07-08-2008, 06:23 PM

What is the brand of the white locktite, I have been looking but have only been finding thread lock that goes to about 700 degrees.

te51levin · 07-09-2008, 04:45 PM

Sorry man, I had to take a couple of days off! As far as I know, Toyota does not suggest any thread locking compound. Here are the part numbers:

90116-10125 - Stud (4 req'd)
90179-10066 - Nut (4 req'd)
17278-88381 - Gasket, turbo to manifold
17279-88381 - Gasket, turbo to downpipe elbow
17173-88381 - Gasket, manifold to head (2 req'd)

Thanks a lot!

boost420 · 07-10-2008, 01:10 PM

Thank you I will be in touch next week when I get paid.

the blue hammer · 08-27-2010, 02:45 PM

90116-10125 - $0.99 - Stud (x4 = $3.96)
90179-10066 - $2.89 - Nut (x4 = $11.56)

are these the same studs/nuts for the downpipe to b-pipe?

te51levin · 08-27-2010, 05:21 PM

The studs are the same but it calls for different nuts. See this thread for those part numbers.

07-04-2008, 04:21 PM	#1 (permalink)
boost420 Jedi knight in training Join Date: Jan 2008 Location: Chico, CA Posts: 143 Thanks: 2 Thanked 10 Times in 10 Posts iTrader Rating: (1/100% )	Turbo bolts/castle nuts Aaron, I could use a little help as I am having a problem keeping my ct20b from vibrating one of the nuts loose. I am going to pull the manifold and torque the turbo to bgb specs but I was hoping you could find the parts that I would need to replace all four studs/nuts, washers, etc.. , an exhaust manifold gasket and downpipe gasket for a 93 turbo. Does toyota have a high temp thread lock for this application? Thank you for your assistance and time. Eli Last edited by boost420; 07-04-2008 at 07:56 PM..

07-08-2008, 01:54 PM	#2 (permalink)
boost420 Jedi knight in training Join Date: Jan 2008 Location: Chico, CA Posts: 143 Thanks: 2 Thanked 10 Times in 10 Posts iTrader Rating: (1/100% )	bump

07-09-2008, 04:45 PM	#5 (permalink)
te51levin LithiaToyotaParts.com Join Date: Oct 2005 Location: Copperhead Road Posts: 3,708 Thanks: 50 Thanked 324 Times in 268 Posts My Google Map iTrader Rating: (193/100% )	Sorry man, I had to take a couple of days off! As far as I know, Toyota does not suggest any thread locking compound. Here are the part numbers: 90116-10125 - Stud (4 req'd) 90179-10066 - Nut (4 req'd) 17278-88381 - Gasket, turbo to manifold 17279-88381 - Gasket, turbo to downpipe elbow 17173-88381 - Gasket, manifold to head (2 req'd) Thanks a lot! Last edited by te51levin; 05-21-2011 at 04:30 PM..

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07-08-2008, 04:45 PM	#3 (permalink)
Luni Cage Fighter Join Date: Oct 2005 Location: Salt Lake City Utah Posts: 3,213 Thanks: 10 Thanked 130 Times in 110 Posts My Google Map iTrader Rating: (8/100% )	If you have the stuff out of the car you shouldnt have any issues getting them tight enough not to stick. I just use the white high temp locktite on those guys, and I tighten them on ouside of the car.

07-08-2008, 06:23 PM	#4 (permalink)
boost420 Jedi knight in training Join Date: Jan 2008 Location: Chico, CA Posts: 143 Thanks: 2 Thanked 10 Times in 10 Posts iTrader Rating: (1/100% )	What is the brand of the white locktite, I have been looking but have only been finding thread lock that goes to about 700 degrees.

07-10-2008, 01:10 PM	#6 (permalink)
boost420 Jedi knight in training Join Date: Jan 2008 Location: Chico, CA Posts: 143 Thanks: 2 Thanked 10 Times in 10 Posts iTrader Rating: (1/100% )	Thank you I will be in touch next week when I get paid.

08-27-2010, 02:45 PM	#7 (permalink)
the blue hammer Nunchuk Skills Join Date: Jun 2007 Location: san diego Posts: 188 Thanks: 22 Thanked 6 Times in 6 Posts My Google Map iTrader Rating: (7/100% )	90116-10125 - $0.99 - Stud (x4 = $3.96) 90179-10066 - $2.89 - Nut (x4 = $11.56) are these the same studs/nuts for the downpipe to b-pipe?

08-27-2010, 05:21 PM	#8 (permalink)
te51levin LithiaToyotaParts.com Join Date: Oct 2005 Location: Copperhead Road Posts: 3,708 Thanks: 50 Thanked 324 Times in 268 Posts My Google Map iTrader Rating: (193/100% )	The studs are the same but it calls for different nuts. See this thread for those part numbers.