We bought ours through rock auto also. Came in an ATP box with the proper part number on it. Seems to fit well. I’m going to have Jason pull the cable off the speedo head and see if there’s a collar on it.
The collar should be on the speedometer end, correct?
On the first speedometer that went the Gyro internally kind of went kitty Wompus. We haven’t pulled this one apart yet to check it. We’re kind of planning on doing it this winter. For the places he drives, mostly rural, he will be OK without a speedometer for a month or two