Technical Temperature Gauge ID Help Please

Hello, I was just wondering if someone could help me with the ID of this temperature gauge. Any help would be greatly appreciated. I don't know if the part number reads 313569 or 513569 or something else. Thank You

 

I forgot to mention that the whole black part is attached to the needle and it moves as one

 

I was hoping someone might recognize this gauge. It's really got me stumped. Thanks again

 

btt

 

Still no idea on this one

 

Guessing a smaller turf tractor.