Search by number: 1979 Porsche 924 2.0L Alternator ProAmp 14000 $104.00 each OPTIONS: Bosch Unit ProAmp 14602 $219.00 each OPTIONS: Paris Rhone Unit ProAmpN 14000N $166.00 each OPTIONS: Bosch Unit 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