John Deere Pre Cleaner Air Filter Bowl R28795
For John Deere Tractors: 80, 820, 830, 840, 4000, 4010, 4020, 4320, 4520, 4620, 5010, 5020, 6030
Outer diameter measures 10-1/2" 
the top Side height measures 3"
The inner diameter of the cone measures 5-9/16" 
the top Overall height measures 4"