Using Haibike PW-SE motor in CrossCore

[geysir]

On ebay a seller has new Yamaha PW-SE motors that were meant for Haibike ebikes. Can I put one of those motors into my Yamaha CrossCore bike with an increasingly noisy PW-SE motor? Are all the connectors the same? It seems the speed delimiter devices only work on the PW-SE motors in non-Yamaha ebikes. This makes me wonder if there is a difference in the "Haibike" PW-SE versus the "Yamaha" PW-SE motor.