ID part

Hello, thank you for posting,

If you are only in need of a new operator cover, please review the style and dimensions of the 39-154. 

Alternate image for 39-154

For a replacement crank operator, we will need to see the window open where we can see the arm attachment. From there we can get a clearer idea of the style used. Thank you! 

This cover is used on multiple styles. For the full unit, we will need to see the window open where we can see the arm attachment. From there we can get a clearer idea of the style used.