Powermaster 37461 CS130 GM 140 Amp Chrome Alternator

Upgrade your GM charging system with the Powermaster 37461 CS130 alternator, designed to deliver reliable 140-amp output for street, performance, and replacement applications. This 12-volt alternator features a durable aluminum case with a polished chrome finish, providing a clean appearance while supporting dependable electrical performance. The CS130 design is compatible with GM applications using a 6-rib serpentine belt system.
The Powermaster 37461 offers flexible wiring options with both 1-wire and 3-wire configurations, helping accommodate a range of vehicle electrical setups. Its serpentine pulley is engineered for proper belt engagement and consistent accessory drive operation. Whether replacing a worn factory alternator or upgrading charging capacity for additional electrical demands, this unit provides a practical combination of output, fitment, and installation versatility.
Built for dependable service, this GM alternator is suitable for a variety of automotive applications requiring stable 12-volt charging performance. The chrome finish complements custom engine compartments, while the aluminum housing helps provide a strong, functional construction. Verify vehicle compatibility, mounting arrangement, and wiring requirements before installation to ensure proper operation.
The Powermaster 37461 is supplied as an individual alternator and is intended for applications where reliable charging and straightforward serpentine-belt compatibility are important. It is not air restricted and does not require truck freight, making it a convenient choice for replacement or performance-oriented charging system projects.

Features:

• Brand: Powermaster

• Part Number: 37461

• Application: GM vehicles with CS130 alternator configuration

• Output: 140 amps

• Voltage: 12 volts

• Wiring: 1-wire or 3-wire configuration

• Pulley: 6-rib serpentine

• Housing: Aluminum case

• Finish: Chrome

• Quantity: Sold individually