Tach transducer

[Dixie Life]

Saw a picture of a FL120 engine with an attachment to the tach mechanical drive. I’m guessing this converts it to an electric signal. Anyone know what the device is and who sells it?

 

[socalrider]

Saw a picture of a FL120 engine with an attachment to the tach mechanical drive. I’m guessing this converts it to an electric signal. Anyone know what the device is and who sells it?

You got it!

https://www.aetnaengineering.com/tachometer-mechanical-senders-and-magnetic-sensors/

You need the 8901 Sender, and the 8619 Adapter (under accessories)

I just installed two of these. Not cheap but my original Motorola gauges were useless, and my alternator senders wouldn't work once the batteries were fully topped off (even disconnecting solar and leaving a light on, etc.)

 

[Dixie Life]

That's it! Thanks.