113 129 432 A: Idle adjustment screw for Volkswagen Golf 1 and Passat B2

The idle adjustment screw is an essential component of the fuel supply system, allowing precise adjustment of engine speed at idle. It is compatible with the Volkswagen Golf 1 and the Volkswagen Passat B2, two iconic models prized by classic car enthusiasts. As part of a restoration or careful maintenance, replacing this part helps restore engine operation in accordance with original specifications. Opting for a new part guarantees reliable and lasting restoration of these classic automobiles.