The PL14459 is bigger in diameter and has the quite a bit more filter area than the other two. I think it's the largest that will fit a Valk.
However, the chrome covers won't fit and you'll need to paint them if you don't like the gold color they come with. I paint mine black and they pretty much blend in.
I used the Pl14612(short) filter and like to have never got the chrome cover back on. So the one you mentioned won't work. I had to sand off the texture, clean and oiled the filter and cover and still had to tap it with a block of wood! The previous owner had the OEM filter on it.
