Parts documentation on 2002-2003 models from The Indian Motorcycle Company of America (1999-2003) and 2006-2011 models from Indian Motorcycle Company (2006-2011) is not easy to find, but we have tried to make the best out of the fitment information below. These gaskets and seals are for the PowerPlus 100 & 105, some of them are also used in the 2013-2014 Indian models from Polaris Industries. Note: 1999-2002 Indian models use a S&S V-series 88CI engine with 3 5/8" bore and 4" stroke.