Description: 120 Amp. From Chassis/VIN 024256. Fits Beetle, Beetle Convertible, Golf, Jetta, Jetta GLI, Jetta Wagon, R32 Alternator - Repair or Replace Your alternator replenishes your battery when your car is running. If you have a battery light, low charge warning, or your recently replaced battery already needs a jump, the alternator in your Volkswagen may need to be repaiRed or replaced. New. Vendor:bosch. Stamped #038 903 119A. Stamped #038 903 018BX. From Chassis/VIN 024256. 120 Amp..