The sixteen Xv535 2000 4yhc Holland 104yh-300e1 Camshaft. Chain component parts are all listed in this schematic.
The Bolt(6u1) is the lowest priced item on this Camshaft. Chain schematic.
A sample from the products for the Camshaft. Chain include: Tensioner Assy, Cam Chain, Bolt(6u1), Guide, Stopper 1, Bush, Solid (22u).