1986 Porsche 911 Carrera 90 Amp Alternator With Internal Regulator
- Brand New Valeo Alternator
- Internally Regulated
- 90 AMP
- Fits Valeo and Paris Rhone System
- Replaces Porsche® Part Number 911.603.120.05
If your Porsche® is cranking slowly when starting and the lights are dim even when you 'rev up' your engine, it may be time to replace the alternator or generator. Always consider installing a new regulator when replacing an alternator.