Diagram w/ part #s - exhaust for '96 (non-LX)

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Does anyone know where to find a diagram with the part numbers for a non-LX '96?

Re-sealing my exhaust and have a bag full of parts. I could play the "is this it" game but figured a digram with the part numbers would speed things up and help me do it right.

- Spector has the diagram but no part numbers
- ToyDiy recently removed their digrams at the request of Toyota
- Found one on Google images from ToyLexusParts but the part numbers for the LX are different.


:beer: :beer: :beer:
 
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Here ya go.
96LC_EXHAUST.webp
 
Edit: Thanks Beno... think I have it all figured out now :D

4 90080-17187 nut, lock (new part number 90179-10070 - guessing nuts from exhaust mani to y-pipe)

2 90080-43033 gasket, exhaust (new part number 90917-06076)
2 90080-43036 gasket exhaust (new part number 90917-06065)

2 90105-10388 bolt, washer base (bolts between cats)
4 90080-10204 bolt, flange (new part number 91511-61035 bolts between second cat/muffler and behind muffler)
4 94180-41000 nut, lock (nut for bolt between cats & behind muffler)

4 90179-08059 nut (o2 sensor nuts)
2 89466-20020-83 gasket, oxygen se (self explanatory)

4 90179-06007 nut (rubber mount nuts)
1 90917-06043 gasket, exhaust (guessing after muffler to tail pipe)


Any help is appreciated!!! :beer: :beer:
 
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Because there are supercessions that do not appear on the schematic;

Also, the 5-digit part numbers are really only PNC's which designate a part grouping. When I click on the number, I get a screen that shows me the part number.
 
Ok. Thanks. I figured it was something like that. Found a few more with new part numbers.
 
How much is the muffler(17420) and the tailpipe muffler(17430)? Does it come in a set or do I have to buy the nuts and bolts separate?

Thanks
 
How much is the muffler(17420) and the tailpipe muffler(17430)? Does it come in a set or do I have to buy the nuts and bolts separate?

Thanks

See above ^^^^
 
@OGBeno really stupid question here I know, but how do I translate 17410B into a part number to order? I am replaced my y pipe and 2nd cat and need to find all of those gasket / bolt / nut part numbers. THANK YOU for your help.

4 90080-17187 nut, lock

2 90080-43033 gasket, exhaust
2 90080-43036 gasket exhaust

2 90105-10388 bolt, washer base (bolts between cats)
4 90080-10204 bolt, flange
4 94180-41000 nut, lock (nut for bolt between cats & behind muffler)

4 90179-08059 nut (o2 sensor nuts)
2 89466-20020-83 gasket, oxygen sensor

4 90179-06007 nut (rubber mount nuts)
1 90917-06043 gasket, exhaust
 
4 90080-17187 nut, lock

2 90080-43033 gasket, exhaust
2 90080-43036 gasket exhaust

2 90105-10388 bolt, washer base (bolts between cats)
4 90080-10204 bolt, flange
4 94180-41000 nut, lock (nut for bolt between cats & behind muffler)

4 90179-08059 nut (o2 sensor nuts)
2 89466-20020-83 gasket, oxygen sensor

4 90179-06007 nut (rubber mount nuts)
1 90917-06043 gasket, exhaust
@OGBeno incredibly kind of you to send these over - I do appreciate your professionalism and service!
 
4 90080-17187 nut, lock

2 90080-43033 gasket, exhaust
2 90080-43036 gasket exhaust

2 90105-10388 bolt, washer base (bolts between cats)
4 90080-10204 bolt, flange
4 94180-41000 nut, lock (nut for bolt between cats & behind muffler)

4 90179-08059 nut (o2 sensor nuts)
2 89466-20020-83 gasket, oxygen sensor

4 90179-06007 nut (rubber mount nuts)
1 90917-06043 gasket, exhaust
Beno, this morning I was able to create a soapy bubble out of the joint between the 2 cats and I am going to attempt to replace the gasket between the two cats and the gasket behind the second cat as a first line of attack. From the list you so graciously sent me, can you please clarify which gasket part numbers correspond to 17451 in the diagram? Thank you!
 
Beno, this morning I was able to create a soapy bubble out of the joint between the 2 cats and I am going to attempt to replace the gasket between the two cats and the gasket behind the second cat as a first line of attack. From the list you so graciously sent me, can you please clarify which gasket part numbers correspond to 17451 in the diagram? Thank you!
@OGBeno this picture is the joint between second cat and muffler pipe - the joint of the two cats looks identical. In your experience, will replacing the gaskets reseal the area or are there other measures I should try as well? Thank you!

Screen Shot 2026-04-01 at 9.19.03 AM.webp
 
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