Home › Forum › Ask A Member › Johnson FD-11 powerhead on FD-10 › Reply To: Johnson FD-11 powerhead on FD-10
October 23, 2026 at 8:44 am
#330440
I would do more research for you, but don’t have access to the 15hp parts book. The powerhead/base gaskets are the same, so the powerhead will fit just fine, it is the different mag plate numbers that intrigue me.