Search by number: 1983 Mercedes Benz 240 2.4L Diesel Alternator ProAmp 13056 $108.00 each OPTIONS: Standard 55 Amp ProAmp 13153 $112.00 each OPTIONS: Optional 65 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