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1993 Lexus SC300 W58 Manual transmission part numbers for rebuild
From that diagram below i need the following parts:
Part #
33321
33311
33362
33364
33333
33366 x 3
33366d x 3
Note that the last 2 part numbers require 3 each
I am told that the part numbers in the diagram is not the actual part numbers searchable by the dealer?
The diagram is from the dealership near me. I don't understand.
Is there a prefix to the part numbers in the diagram?
What EPC catalog are you using? Have you tried Partsouq yet? You will find the same diagrams from the same microfiche scans with the same numbers you are seeing there but you will be able to highlight over them and get actual part numbers listed.
Those are exploded diagram reference numbers that should route to actual part numbers but you definitely can't order with just those.
Thank you for your response. I did find the actual part numbers from a local dealership. A check on their database shows that 2 of the parts I listed are not available.
It looks like my option is to find a used one.
Originally Posted by KahnBB6
What EPC catalog are you using? Have you tried Partsouq yet? You will find the same diagrams from the same microfiche scans with the same numbers you are seeing there but you will be able to highlight over them and get actual part numbers listed.
Those are exploded diagram reference numbers that should route to actual part numbers but you definitely can't order with just those.
If Toyota and Aisin have discontinued some of those parts that is unfortunate. Remember that when you look for a second W58 you will need to be sure it is an SC300 type or MKIV Supra type. The earlier versions are very similar but they are not quite as strong and it would not be the best idea to mix an match internal parts from an old 80's W58 into a newer 90's W58.
Alternatively you could call Marlin Crawler (CA I believe), Jack's Transmissions (don't recall their location) or SpeedForSale (Alpharetta, GA) who all still rebuild W58 transmissions and ask them what they think. Either of them, especially Marlin Crawler, may have alternative parts to rebuild that particular W-series gearbox.
Just to note that there is also a PGS or other high end strong gearset made for the W58 that can be imported from Europe. I think it is SFS that offers this in the USA. However this is a very expensive option mostly suited to race applications with specific class limitations.
07-17-19, 03:41 PM
1993 Lexus SC300 W58 Manual transmission part numbers for rebuild
