TUFF-STUFF 7127D12 GM 100-Amp 12-Volt 1-Wire Alternator
- Regular price
- $124.99 USD
- Regular price
-
$124.99 USD - Sale price
- $124.99 USD
- Unit price
- per
Vendor : TUFF-STUFF
Product Type : Ignitions and Electrical
Sku : TFS7127D12
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✔ Veteran-Owned Business | ✔ Verified Fitment (SEMA Data) | ✔ Ships 1–3 Business Days | ✔ 30-Day Returns
The TUFF-STUFF 7127D12 alternator is designed for GM applications requiring a 100-amp, 12-volt charging unit. This alternator features a factory-cast aluminum case with a natural finish and an internal regulator for a straightforward charging solution.
Configured as a 1-wire alternator, the 7127D12 is equipped with a single V-belt pulley. Its design provides the listed 100-amp output while maintaining a compact configuration suited to the product’s specified GM application.
This TUFF-STUFF alternator is supplied as an individual unit. Review the vehicle and charging-system requirements before purchase to confirm that the 100-amp output, 12-volt operation, 1-wire configuration, pulley style, and GM application match your installation.
Features:
- Brand: TUFF-STUFF
- Part Number: 7127D12
- Application: GM
- Output: 100 amps
- Voltage: 12 volts
- Configuration: 1-wire
- Regulator: Internal
- Pulley: Single V-belt
- Case Material: Aluminum
- Case Finish: Natural

