Our magnet carrier disc for the Porsche 915 and 930 gearbox is CNC machined from high tensile Aluminium.

Replacement for OE part number 915 318 045 03, that is no longer available at Porsche. Disc is about 1 mm thinner at the bearing seat. Must be balanced when adjustment discs are replaced (under differential bearings). Magnetic sensor on the outside of the gearbox must be distanced about 4 mm due to stronger magnets in our disc.