I figured since the stock torque arm works on the moser 12, that a spohn torque arm should also. Bought one from a member and I cant get the damn thing onto the housing, seems like it's 1/8 inch too narrow at the end

 

ive got a sphon toque arm with a 12 bolt and it has two sets of holes so that it will fit a 10 and 12 bolt. the other arm i had did not and i had to gind the end a little.

 

Yea this has two sets of holes also, but put it like this if the end with the bolt holes is 6 inches from top to bottom, the width of the housing is 6.1 inches. I cant even get it on there to use either set of bolt holes.

 

are you saying the torque arm will not slip over the the housing or the bolt holes dont line up? it sounds like it might be bent?

 

Yea I unbolted the piece that bolts to the housing and it is bent slightly, about 1/8-1/4 inch. Found that out earlier, a little upset, but it can be fixed.