78-79 oem tachometer.

[Tony Tee]

Heads up! There's a 78-79 oem tachometer for sale on ebay for magnums and cordobas.

 

[Timmayy]

Wow, I never knew they had one. I do have a factory tach for a mid 70s truck/Ramcharger.

 

[YY1]

IIRC there's a complete cluster with tach listed on FBBO, unless it's the same one.