I recently picked up a '51 4100 cab and chassis that I am going to restore. It's a 4-speed and it had a transmission-mounted e-brake lever originally. The lever is missing, along with it's associated parts. All that is there is the shaft that sticks out of the passenger's side of the top cover on the transmission where the lever mounted. It appears to have been held in place on the shaft by a snap ring. The linkage rod that ran from the other end of the lever back to the bellcrank on the frame behind the cab is still there. I can't find any pictures of what it should all look like when it's installed and complete. I'm trying to find one so I can figure out exactly what all is missing so I can try and find replacements. Any help is much appreciated.