Sorry I actually forgot to mention from previous reply

Do I need a special brick to hold the new PF light nicely?
I have two (10133) BNSF locomotives that I wanted to use the new PF lights.

Thanks

Thanks for the replies guys!

Sorry I'm still a little bit confuse...
What I'm trying to achieve is with existing 9v train motor, is it possible to run the new PF lights with the new PF extension wire and attach to the motor?

Hi guys, I have a question for you guys? All of my existing 9v trains have the old 1x2 light brick (sorry I don't have the part number) attached to the motor, however is there anyway I can convert it using the new PF lights (Set #8870)? Is it even possible :?: My old light brick is slowly burn out o...