Search by number: 1993 Land Rover Defender 110 3.9L Alternator ProAmp 13696 $96.00 each OPTIONS: Standard 85 Amp ProAmp 13697 $116.00 each OPTIONS: Optional 100 Amp ProAmpN 13697N $238.00 each OPTIONS: Optional 100 Amp ProAmpN 13696N $473.00 each OPTIONS: Standard 85 Amp 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