? About R154 and W58 bellhousing to block "sandwich" plates

[Chrisco]

Are the W58 and R154 upper "sandwich" plates (black, metal plates that go between the bellhousing and rear of the engine block) the same/interchangeable? (Labeled "I" in this picture)

I have the plate from my old W58, but am in the process of completing an R154 swap and need to know if I need to get one specific for the R154.

Thanks,

Chris

 

[Chrisco]

I believe my questions was answered on the 'other' forum, but I'm always interested in hearing from multiple people before making a definite decision.

The answer I received previously is that the two plates are, in fact, interchangeable.

 

[GrimJack]

Correct, there is only one part number, 11355-41010, from Toyota.

 

[xzeror]

o.o i dont think mine had one lmao. what does it do?

 

[IBoughtASupra]

7M plate yes, the W58 and R154 are the same.

On a JZ setup, it's a rubber insert that goes into the opening on the oil pan.