SKU: PWM37803
UPC: 692209002123
MPN: 37803
The Chrome 140 Amp Small Delco Alternator from Powermaster is a purpose-built electrical generator designed for classic car restoration, street rod builds, and vintage muscle car restorations. It is ideal for enthusiasts who want modern charging reliability while preserving original alternator mounting points and belt drive configurations.
This compact unit replaces worn or failed OEM Delco alternators without requiring custom brackets or extensive wiring modifications. Rated at a maximum output of 140 amps, this alternator provides sufficient electrical output for upgraded ignition systems, fuel injection conversions, and auxiliary lighting while maintaining a compact size to fit within tight underhood spaces.
Mechanics and restoration specialists prefer Powermaster alternators for their compatibility with existing engine bays, although some vehicles may require minor adjustments during installation. The chrome finish offers authentic visual appeal, while the internal voltage regulation and diode rectification ensure stable charging across varying engine RPMs, protecting sensitive electronics and battery systems.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
