There are 1 replacement alternator regulators for VW 063903803. The cross references are for general reference only, please check for correct specifications and measurements for your application.
There are 499 replacements alternator regulators for VW 063903803. These are indirect matches for VW 063903803.
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The Starter / Alternator Cross References are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.