Ricklh - 1/12/2015 05:26
I do notice one thing different from my pack and the one these guys are saying is for a 4455. On my planitary the larger diameter gear is on the output side (transmission). On the one they have it is on the input side (engine) of the planitary. This is the outside planet gears that are on the pins. I'll try to post a couple of pictures of it later.
That info tells me it is not a DD/OD 2 speed. I have converted a number of these 2 speed packs from UD/DD to DD/OD for pulling use by flipping the 3 planet gears and changing input and output sun gears. | 
Jd4440 planatery and clutch/brake pack for quadrangle
