About 20 years ago I had my gauges rewired by a company called American Classic Restoration Inc. in Uxbridge MA. The device that bolts to the speedometer cable fitting on the tail shaft that converts it to an electronic signal to the new speedometer is leaking trans fluid and needs to be replaced. It has a tag on it with the numbers 59D-02392-1. The company is still listed, but never answers their phone. Anyone have any ideas where I can get one and what is it technically called?
There's also a seal internally on the "bullet" that goes into the tails haft housing. It seals to the driven gear. You may have to get one from trans shop since parts houses seem to have trouble locating it.
The equivalent is sold from both Autometer and Dakota Digital. Retail is ~$70. See if it looks like this: https://www.autometer.com/speed-sen...tHktvFe6I1v6VclX0N3caEMIO320rKmXEucNjCgZiRdrq https://www.summitracing.com/parts/...w65yknLoUPtq6TVOlIRqaQ420rdREboJ22x1pMCAnf7iE Or this:
Gimpy, similar to the top picture but plastic. I'll call Autometer tomorrow to see what they recommend. Thank you for your help!
Fix the leak first. The pulse generator doesn't have anything to do with the leak. The leak, however, will ruin the pulse generator.