This is the plastic upper timing belt cover that was used on the Diesel Vanagon from 82-84 in the USA and 82-91 Diesel in the rest of the world.
Valve Adjust Shim
Vacuum Pump for brake servo for 1.6l Diesel/TD and 1.7l NA Diesel Vanagon
Valve Cover Gasket Set for Diesel Vanagon
Piston Set 1mm oversize for 82-84 1.6l Turbo Diesel Vanagon