Powermaster 378018 GM CS130 XS Alternator, 140A, Chrome, Straight

XS Volt is a powerful internal regulating system. These one-wire alternators offer the highest stability available for modern electrical systems. Available in Delco CS and Denso style alternators, these units offer a number of features including digital control, response time in milliseconds, compared to seconds for analog regulators, adjustable voltage, adjustable between 13.5 and 18.5 volts and great for 12 volt or 16 volt systems. Also features powerful, reliable internals with short circuit protection and loss of ground protection in a sealed, vibration resistant housing. One wire operation is easy to connect and turns on and off with the engine. The XS Volt gives the user a great deal of control. It also provides many benefits even without adjustment. With its digital regulator, lightning-quick response time, and the stability a digital system provides, many users have found their electronic components function better, even benefiting the daily driver.

• Powermaster 378018
• GM CS130
• 6-groove pulley
• Straight mount
• XS Volt
• 95A at idle, 140A top end
• Chrome finish

Installation Instructions (PDF)

Warning (PDF)

XS Volt Delco Alternators (PDF)