Help identify a resistor-like component

That's an inductor, probably made by LG (or at least a clone of a part originally made by LG).

I'd hazard a guess that the -104- in the part marking could mean its 100uH maybe ...

Did you find it in the horizontal deflection circuit?

Those are inductors. The value on it is the maximum voltage the shrink wrap tubing around the inductor can itself handle, i.e. that value has nothing to do with the inductor.

The part, once you find out from the manufacturer what value you should be using, shouldn't cost more than a couple of dollars at worst so I'd consider contacting them and then repairing it yourself.