Powermaster True One Wire Denso Race Alternator - 16 Volt 21100 Great for stock and performance

Great for stock and performance installations

Round Port 1

or heavy-duty use (such as towing

Jeep Grand Cherokee L 2021-22

Rochester 2G Carburetors

Powermaster True One Wire Denso Race Alternator - 16 Volt 21100 Great for stock and performanceTrue One Wire Hookup with Set Voltage High Output to Weight Ratio Proof of Performance Tag Black Heat Dispersant Coating Low Drag, High Speed Bearings Pulley Not Included. Part # 8166 is the smallest Powermaster alternator. Its 50 Amp output is more than enough for many forms of racing. Powermaster produces alternators and starters for both street rod and racing applications. They also offer related accessories, including brackets, wiring harnesses,