Search by number: 2003 Volkswagen Beetle 1.8L Alternator ProAmp 13946 $126.00 each OPTIONS: Standard 90 Amp Valeo Unit ProAmp 13942 $174.00 each OPTIONS: Optional 120 Amp Hitachi Unit ProAmp 13947 $176.00 each OPTIONS: Optional 120 Amp Valeo Unit ProAmp 13947PULLEY Call for Price OPTIONS: NEW CLUTCH PULLEY Why is there more than one unit for my car? Look at the TECH SPECS when more than one unit is shown for your car. AMPS (ELECTRIC CAPACITY): must match you vehicle electric requirements. *** Call us if you are looking to increase your unit capacity! OE ALTERNATOR MANUFACTURER: It is recommended to match the Make of your alternator