24604-00 vs 24605-07

[xlfan]

Are these 2 flywheel bearings actually identical?

[rigidthumper]

They are interchangeable.

[FSG]

identical

NO .......  BUT close depending on the rev level,  BUT are interchangeable 

[SP33DY]

H-D claims the late bearing is better material, stronger. Originally called the "lefty bearing" as they recommended it for use in the left case after experiencing failures of the early bearing in that application.