2004 Poalaris MSX110, MSX150 PWC Original Service Manual, Page 4Get this manual
GENERAL INFORMATION 2004 PWC Identification Numbers
The engine I.Dnumber and hull I.Dnumber are used to register the watercraftThey are unique numbers that distinguish each watercraft from others of the same modelIf the watercraft is ever stolen these numbers will help identify itThe owner should keep record of these numbers in place other than the watercraft13 10