Primary - 1 Quart
Transmission 22-24 Ounces
Engine 2.75 to 3 Quarts if you do not purge out all of the old oil.
3.5 Quarts if you do purge all the old oil out.
Remember to get all the gaskets, o-rings, new HD filter and some Teflon tape for the drain plugs.
I don't know but I plan on doing all this myself as well and I bet all that info is in the service manual that I'm picking up next week : ) But.. I'm also curious as to what the bike takes in fluids.
Good thing you are getting the service manual, because your 2011 Softail takes more oil in the transmission, 32 ounces.
Yeah I was kinda saying that if you plan on doing all that it would be a good idea to get the service manual for your bike. I had one for my sportster and it was very helpful.