This is what I saw stamped on my radiator when I removed it for service!


It is a KTM radiator. That means some model of ktm shares the same radiator as the xt660 but I have not found anything when googling the numbers.

Any suggestions?

My xt660 is a 2004 model and it could be that they used parts for the early models that had not been remarked yet.

If we could find out what KTM model that uses the same radiator I would guess that the KTM price is much lower as they are generally cheaper on parts.