O-ring transm output collar

Complete kits, head- and base gaskets do not fit XG500 Street models, all others do fit the XG500. Except where indicated differently all parts are sold each. Kits come with 2015-style rocker box gaskets and seals and can, apart from these, also be used for later models. Required quantities for individual gaskets, seals and o-rings are indicated between parenthesis, for example like (2).