701843883B - Sliding Door Rail End Cap - LEFT.

This is in the colour pictured - Black.

Most commonly fitted on the T4, but fits more, such as the Caravelle.

LEFT SIDE RAIL.

This is not a genuine Volkswagen part.

The screw is not included. (Recommended is an M6 x 20mm self tapper - but any stainless screw that fits will be fine.