Search by number: 2002 Mercedes Benz CLK Class 3.2L Alternator ProAmp 11124 $158.00 each OPTIONS: Bosch Unit 120 Amp ProAmp 13819 $158.00 each OPTIONS: Bosch Unit 115 Amp ProAmp 11123 $170.00 each OPTIONS: Valeo Unit 120 Amp ProAmpN 13819N $293.00 each OPTIONS: Bosch Unit 115 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