Tech Tips

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Porsche

Porsche 911 and 928 - Alternators with Valeo Voltage Regulators

To help keep these Porsches in tip top shape, Bosch has been remanufacturing Porsche 911s and 928s (AL325X, AL400X, and AL401X) with 100% new original Valeo Voltage Regulators since July of 1996 (date code UA667.)

As an extra added cure for these same vehicles, Bosch has introduced three new part numbers, and we do mean NEW! AL325N, AL400N, and AL401N. These are 100% factory original new Valeo alternators. Obviously these are a bit higher priced than their remanufactured counterparts, but they are just what the doctor ordered for a Porsche Purist who wants an original.

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