Finish colour of top casting on 4 speed transmission

[gtait]

I am painting my engine and bracket etc.  and wondering what is the OEM finish for the top casting on the 4 speed standard transmission. Most of whatever was on it has worn off, but it does look to have reminits of a gold or brass colour.  Just wanting to do it correctly and am looking for advice.

Thank you

Gil

[Benz Dr.]

The top of a standard trans is made of aluminium. This will darken over time and turn black. If you are unable to clean it I suppose you could use aluminium colored paint.

 The box is green. I use etching primer which is very close to the original color and it may in fact have been primer that was used when the trans was made. 

[gtait]

Thank you.  I will clean and leave raw.   I have learned a ton from all your posts.

Gil

[Shvegel]

This is the color of Ditzler DP40 epoxy primer. I wet it down to show the true color.  Gloss is satin when new.

[gtait]

Thanks for the help.  The body of my transmission is actually in remarkable shape and it the green paint is in great condition. Only the top casting shows a little oxidation. 

Having a great time bring my 230 back to life. It has not been on the road since 1981. This site is amazing.

Gil