This is A GREAT DEAL ON BRAND NEW HEAD PIPE GASKET
Fits the 440 / 550 Jet-ski Models with the 2 bolt head pipe
Please use common sense before ordering, if the gasket in the photo doesn’t look like the one you need, then it probably isn’t.
There are many different variations of gaskets used over the years on the 440 550 jetski models, but this it the most common one for the head pipe
The center to center distance between the bolts is 90mm