Help identifying part

[MountainBuck]

My guess is a voltage regulator but I have no idea for what. I think its for a tractor but I'm not even sure about that.

There is no mark on it anywhere. No numbers or even manufacture mark.

Thanks in advance.

 

[kenmbz]

Could be a regulator, but you would need to find the pin out somehow to make it useful.
Do you know what it came out of or have the matching connector?

 

[ptsg]

That's indeed a common aftermarket voltage regulator. Usually fits old grey market tractors since they had a generator instead of an alternator.

Tractors like Kubota, Iseki, Hinomoto, Shibaura, Yanmar and several others. Also things like diesel generators or compressors use those to keep the battery charged.

 

[jthibodeau89]

Also used on ATV/UTVs

 

[ruffdog]

More than likely it is a regulator/rectifier.

Regulator Rectifier Bayou Kawasaki 21066-1089 SH650A-12