Replacing this front locking axle nut when you replace your rotor or wheel bearings is cheap insurance.  This nut is peened with a hammer and small punch during installation.  Repeated...

Front 2WD KYB GR2 gas shock. Heavy DutyRef ID: 345006 Shop by Diagram Hover over the icon and click to get the detail.  

This is the plastic cap that bolts to the transmission case that locks the adjusting ring into place. Fits all manual transmission Vanagons including Syncro. Ref ID: 091301197

Fits diesel all years.Ref ID: 251201131A

This is the washer for the plastic cap that bolts to the transmission case that locks the side screw adjusting ring into place.Fits all manual transmission Vanagons including Syncro. Also fits Type 2...