The twelve An650a Burgman 2012 (l2) Usa (e03) Oil Cooler component parts are all listed in this schematic.
A sample from the products for the Oil Cooler include: O Ring(d:3.2,id:17.8), Bolt,oil Cooler Union, O Ring(d:3.1,id:63.9), Shim(25x34x0.7).
The most reasonably priced component used on the An650a Burgman 2012 (l2) Usa (e03) Oil Cooler is the Clip.
