• PROFORM 141-657 Bowtie Chrome GM 100 Amp 1-Wire Alternator
  • PROFORM 141-657 Bowtie Chrome GM 100 Amp 1-Wire Alternator

PROFORM 141-657 Bowtie Chrome GM 100 Amp 1-Wire Alternator

$149.95 USD
$149.95 USD
$149.95 USD
Shipping calculated at checkout.

Vendor : PROFORM

Product Type : Ignitions and Electrical

Sku : PFM141-657

✔ Veteran-Owned Business  |  ✔ Verified Fitment (SEMA Data)  |  ✔ Ships 1–3 Business Days  |  ✔ 30-Day Returns 

Bowtie Chrome GM 100 Amp Alternator 1-Wire

The PROFORM 141-657 alternator is a GM 10SI-style charging unit rated at 100 amps and 12 volts. Its 1-wire design provides a straightforward alternator setup for applications requiring this configuration.

This alternator features a single V-belt pulley and an aluminum case finished in chrome. The exterior also includes a Chevy Bowtie logo, adding a distinctive GM-themed appearance to the engine compartment.

Designed as a replacement or upgrade component, the PROFORM 141-657 combines 10SI configuration, 100-amp output, and 1-wire operation in one alternator assembly. It is sold individually.

Features:

  • Configuration: 10SI-style alternator
  • Output: 100 amps
  • Voltage: 12 volts
  • Wiring: 1-wire design
  • Pulley: Single V-belt pulley
  • Housing: Aluminum case with chrome finish
  • Appearance: Chevy Bowtie logo
  • Brand: PROFORM
  • Part Number: 141-657