Rear spring and trailing arm bump stop. Fits all vans, all years.  Sold individually. Ref ID: 251501191A Shop by Diagram Hover over the icon and click to get the detail.  

This nut pulls double duty in the Vanagon It is used to secure the front lower control arm bushing. It is also used to secure the lower end of the rear shock absorber.  Fits 1980-91 2WD and...

Wiper arm nut cover/wiper cap. 2 in the front and 1 in the rear. Sold individually. Two different angles are pictured. Ref ID: 133955435

Radius arm nut kit. These are the nuts for the radius arm shaft that retains bushing to the subframe. This will fit both 2WD and Syncro applications. One nut is a lock nut and one is...

This 46mm rear axle nut is CRITICAL to the rear drivetrain of your van or bus! Without proper torque of 360 ft/lbs, this nut can come loose and ruin your day. Fits all Vanagon models 1980-91 Fits...