1 Wire Self-Exciting 120A Alternator for GM 350 SBC BBC 12V
1-wire self-exciting 120A, 12V alternator replacement compatible with GM vehicles. Notable for easy installation and solid charging, with some reports of fit variance and occasional whining noise
Highlights
- 120A output
- easy installation
- 12V operation with CW rotation
Pros
- high amperage output
- easy-to-install
- attractive appearance
- good charging performance
- value for money
Cons
- fit may vary by vehicle
- some users report whining noise
Best For
Features
- Amperage rated at 120 Amp for high output performance
- 12-volt electrical system compatibility for standard vehicles
- Clockwise rotation with default clock setting of 3
- Pulley class specified as V1 for setup compatibility
- Replacement part numbers: 7127-SE105, 7127-SE105C, 7127-SECN