Need help finding PN for exhaust gasket, studs/bolts and nuts

OpenYota

New member
So I have a nice leak coming from my bad gasket in the flange where the catalytic convertor meets the exhaust pipe and I need some help finding part numbers for the gasket itself and the studs/bolts & nuts.
I believe the PN for the gasket is 17451 but when I pull it up online there are two that fit my vehicle but are different prices so I'm not sure which to purchase.
Any help would be appreciated.

I'm running a 2001 4runner SR5 4x4

Exhaust leak - Album on Imgur
 
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I got some from napa and took my old gasket for reference. You can also get them at advance auto and autozone.

As for the bolts......any grade 8 fine thread bolt that fits the hole will be fine. Just get flange head. My local ACE has all that stuff. And if not MSC is 35 min from me.


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Looks like you got the exhaust with 2 cats.
90917-06057 Gasket for photo
90105-10388 Bolt
90179-10133 Nut

Parts catalog for Toyota 4Runner

https://dz310nzuyimx0.cloudfront.ne...e3cf87cd/759dad5525c743ddff8d02285634e733.png

So that is the diagram for where that gasket goes, in the diagram it is in position 9 but the one I need is in position 11. Are they the same gasket?
Also, the bolt doesn't fit my vehicle when I check for fitment on McGeorge Toyota's website :doh:
 
Is that diagram from a Tacoma?

tZwtT1r.png
https://dz310nzuyimx0.cloudfront.ne...e3cf87cd/759dad5525c743ddff8d02285634e733.png

So that is the diagram for where that gasket goes, in the diagram it is in position 9 but the one I need is in position 11. Are they the same gasket?
Also, the bolt doesn't fit my vehicle when I check for fitment on McGeorge Toyota's website :doh:
 
Is that diagram from a Tacoma?

tZwtT1r.png

I'm not sure, it was the diagram that was shown when I submitted my vehicle spec to check if the part had correct fitment.

17451(no.1) is the part number that I need but multiple of the same part number will show on parts websites and I'm not sure which is the correct one.
 
Is that diagram from a Tacoma?

this is a 2001 VIN I pulled off ebay

this site has a very easy to use interface, you should be able to pull the part numbers you need from here.

EXHAUST PIPE | 4RUNNER VZN185L-GKPGKA RZN18#,VZN18# | JT3HN86RX10353568 | Toyota | Genuine Parts Catalogs | PartSouq Auto Parts Around the World


there are 2 different parts for that one...and I can't remember the one I used.

one is $3 and the other is $5 so maybe just get both and your good? if your going to fix this youself? I would also get the bolts/nuts for that connection?

9091706057.jpg

9091706072.jpg
 
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17451 is not the part number, it’s an item code or something. I am confident that the one you need is the part number I posted earlier but at this point I agree with sleepydad, it’s really cheap just buy both since you’re worried
 

I found this link in an older thread a few months ago. I can't remember what thread it was in or I'd go back and thank the guy for one of the best links I've ever seen. Never again have I had to ask for part numbers!

EDIT: I just realized that I could search the site for "Japan Parts EU" to find that thread. Lo and behold, IT WAS YOU! Hahaha. Thanks for the link!
 
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I found this link Never again have I had to ask for part numbers!

"Japan Parts EU"!

Been using that site 4+ yr now, find "your" part number, assembly drawings good reference also, at times better than FSM.

Edit: If more people used link Part # threads would disappear, maybe !!
 
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