Mercury Outboard 65hp 650 3-cyl 5228A5 Carburetor Carb Carbs Fuel Filter Cover Transom Plate From my research it seems

From my research it seems that this might be compatible with other Yamaha 4hp 4-stroke outboards 2000-2006 & newer (and maybe even older stuff as Yamaha had a very inconsistent parts numbering system)

there must be some slight difference between the two

(pan seal will be one big continuous piece

if you know

Mercury Outboard 65hp 650 3-cyl 5228A5 Carburetor Carb Carbs Fuel Filter Cover Transom Plate From my research it seemsItem Details Removed from a 1974 Mercury outboard 65hp 650 3cyl (Serial Number: 4052708) These carburetors were removed From a running outboard, but have sat for a while and may or may not need additional cleaning or a rebuild These are in excellent condition. This listing is for both carburetors Notable Parts Included: (you will receive items as pictured) Carburetor Carb Assembly 5228A5 Appears to be compatible with years 1973(midway 1974 (1973,