Search by number: 2014 Porsche Cayenne 3.0L 6 Cyl Alternator ProAmp 11372 Call for Price OPTIONS: Diesel; Turbocharged; 220 Amps; DIESEL ProAmp 88888-101335 Call for Price OPTIONS: Diesel; Turbocharged; 220 Amps; DIESEL 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