Transmission drain bolt gasket part#or size (1 Viewer)

[route11]

Need some help to find tansmission drain plug gasket/crush wahser part number or size. Tried FSM，amazon， ebay and searched the forum but no luck finding it. As I did not know how many times mine has been reused，I would like to get a new one. Thanks for the help.

 

[bloc]

Steel crush gasket, same as on the axles (but not the transfer case, those are aluminum)

12157-10010

Very cheap.. so get a handful and you'll have spares for a long time

 

[route11]

Thanks a lot. It is the same as rear differential as I bought the other day. See below：
GENUINE TOYOTA GASKET KIT
12157-10010 TAKES QTY 3 TWO FOR REAR DIFFERENTIAL AND 1 FOR FRONT DIFFERENTIAL
90430-24003 TAKES QTY 1 FOR FRONT DIFFERENTIAL
90430-A0003 TAKES QTY 2 TRANSFER CASE

 

[gummycarbs]

90430-A0003 TAKES QTY 2 TRANSFER CASE

That number doesn't come up for me. It appears to now be:
90430-18008 GASKET, NO.1 (FOR TRANSFER CASE) (8/92 - 1/98)