A sample from the products for the Camshaft - Chain include: Bolt (1j7), Camshaft, Intake, Washer, Plate (4h7), Chain, Cam Shaft (2h7).
The component with the lowest price in the CAMSHAFT - CHAIN schematic is the Bolt(1lv).
In this schematic the "Plug, Tight (1j7)" is used most often.