I have about pulled my hair out trying to find the RIGHT intake grate for this boat. One of the tines broke off the one on there and fortunately did not make its way through the impeller. Every part warehouse ask me "what model is it"....Uh, seadoo challenger 1800. but they need other numbers or something?..?... This has got to be a common part but sales guys act like they never heard of the part before?? anyone? thanks:banghead: