Search by number: 1994 Nissan 300ZX 3.0L Alternator ProAmp 13478 $92.00 each OPTIONS: w/Turbo Mitsibishi Unit From 9/93 ProAmp 13534 $104.00 each OPTIONS: wo/Turbo Hitachi Unit From 9/93 ProAmp 13535 $219.00 each OPTIONS: w/Turbo Hitachi Unit From 9/93 ProAmpN 13478N $226.00 each OPTIONS: w/Turbo Mitsibishi Unit From 9/93 ProAmpN 13534N $253.00 each OPTIONS: wo/Turbo Hitachi Unit From 9/93 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