The Woodruff Key 3x5 is the lowest priced item on this 013 - Cylinder Head: Timing System schematic.
Of all the components used in this assembly the Vertical Intake Camshaft is the most expensive.
This 013 - Cylinder Head: Timing System diagram displays the required parts for the Hyperstrada 2016 Usa (hypermotard Hyperstrada 939) D230-0001 013 - Cylinder Head: Timing System.
