A sample from the products for the Eop-1 include: Gasket,tensioner (nas), Gasket Sheet Kit (nas), Washer O-ring Kit, Seal Ring.
The most expensive part in this assembly is the Gasket Sheet Kit (nas).
This part-list fiche shows all the components that make up the Crf250r 2006 (6) Japan Me10-120.121 Eop-1 .