440 airbox compatibility

So I tried to go the pod route on an 83 KZ440LTD but the carbs really hate them. Does anyone have details on the compatibility from year to year for the stock airbox? There are a number of them on ebay, but I don't want to keep buying until I find one that fits.

For the record, I didn't hang on to the airbox when I put the pods on because the thing was pretty busted up when I got it. Parts missing, holes, etc.

Try this-

Kawasaki.com
owner info
parts diagrams
year and model
find part number in diagram
click on part number in the list
click on "where used"

Good tip! It looks like they never changed the box for any year they made the 440, so that should be pretty easy to locate...I hope.