HELP - Catalytic converter gasket Part #s

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bozncsurf

bozncsurf

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@hoser

Guys - my apologies and yes, I used the search.

I’m buying a new cat for the truck


I can’t figure out the part numbers for the fore and aft gaskets

Here’s the diagram. When I search 17451 for example - about 10 variations come up. Any help would be much appreciated

64E9AB59 4902 497E 8C0C 35F88A81EDDD
 
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hoser

hoser

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Should be this.... usual disclaimers apply! :)

(2) Post Cat <90917-06045>, superseded PN <90080-43028>
Add one more if you want to replace the gasket after the accordion/flex pipe between the cat and muffler

(2) Pre Cat <90917-06065>, superseded PN <90080-43036>

This is for both cats. Don't forget to buy all new fasteners
 
N

nissanh

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Should be this.... usual disclaimers apply! :)

(2) Post Cat <90917-06045>, superseded PN <90080-43028>
Add one more if you want to replace the gasket after the accordion/flex pipe between the cat and muffler

(2) Pre Cat <90917-06065>, superseded PN <90080-43036>

This is for both cats. Don't forget to buy all new fasteners
Rockauto has these gaskets for like $1.60 a piece (EASTERN 9024). I bought a ton as this is the same for 4runner (3rd gen)
 
hoser

hoser

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Rockauto 9024
Part image
TOYOTA 90917-06045 (9091706045) Gasket, exhaust pipe | Plenty.Parts - All you need to know about replacement parts


Might be okay... but might not be. If I was buying 100 donut gaskets, I'd certainly look further into it. But just 2? I'm still on the originals after 23 years while my muffler is starting to blow out its innards! lol. Surprisingly, no noticeable increase in noise yet.

IMG 1010D
 
boze_man

boze_man

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Were you able to source the cat pipe? I inquired locally and was told on backorder...
 
boze_man

boze_man

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back east...
Thanks for the reply...if I hear anything about availability will keep you in mind. Good luck.
 

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