Porsche 356 Pre A Fuel line sleeve 539.08.201 and union nut 539.08.202

Our new Pre-A zinc plated union nut is used on the Pre-A fuel pump on the inlet and outlet side and also on both sides of the fuel filter.
A total of 4 required per engine. Each union nut comes with a new sleeve supplied.

Porsche Part number:
539.08.201
539.08.202