The Baxters A-4104 alternator is a Bosch type 12V 37A replacement designed for refrigeration and auxiliary applications such as Thermo King units. Engineered to deliver steady electrical output for compressors and control systems this compact alternator offers reliable charging performance in continuous duty environments. It is an economical option for workshop repairs and fleet maintenance where a Bosch style alternator is specified. Please use the Parts Checker to confirm fitment for your specific unit or vehicle.

• Bosch type design for proven reliability and compatibility
• Nominal output 12 volts and 37 amperes suitable for refrigeration accessories
• Compact form factor for easy installation in constrained spaces
• Direct replacement where Bosch type alternators are specified
• Designed for continuous duty operation typical of refrigerated transport units

Before installation inspect drive belts mounting points and electrical connections and ensure grounding is sound. Installation by a qualified technician is recommended to verify polarity and regulator compatibility. Fitment notes in the product name reference Thermo King applications however always confirm compatibility with the Parts Checker and your unit serial or equipment specifications to ensure correct fit and operation.