[The Power of Dreams]

Originally Posted by ebdiam

Does the transmission need a drain plug washer? If so is it the same size as the engine drain plug 14mm washer?

If by "need" you are asking if there is a point to the washer? Yes, there is.

If you are asking whether you can just put the old one back on...then yes, you can.

If you are asking whether you should put the old one back on...then no, you should not. You should replace it.

No, it's not the same as the 14mm engine oil drain plug washer.