Proflow Power Spark Alternator 140 Amp 1-Wire Chrome - V-Belt Chevy Holden Commodore (PFEPM37293)

Proflow Power Spark Retro Alternator - 140 Amp 1-Wire Chrome

Replace the alternator in your early GM, Ford, or Chrysler with Proflow's Power Spark alternators and enjoy the genuine vintage look while incorporating modern technology. This 140 amp one-wire alternator features a chrome finish and GM 10SI case, providing reliable charging power with simple installation and classic appearance.

Key Features

• 140 Amp Output: Plenty of power for modern accessories and electronics
• 1-Wire Design: Simple installation with no external regulator required
• Chrome Finish: Classic show-quality appearance for vintage builds
• GM 10SI Case: Direct replacement for early GM alternators
• V-Belt Pulley: Works with traditional V-belt drive systems
• Internal Regulator: Self-exciting design for hassle-free operation
• Factory Tested: Each unit tested before shipping for reliability
• Retro Styling: Maintains period-correct appearance

Vehicle Applications

• Chevrolet Small Block and Big Block V8
• Holden Commodore (early models)
• Holden Torana
• Early GM vehicles with V-belt systems
• Hot rods and street rods
• Classic muscle cars

Technical Specifications

• Output: 140 amps
• Wiring: 1-wire (self-exciting)
• Case: GM 10SI style
• Pulley: Single V-belt
• Regulator: Internal
• Finish: Chrome plated
• Weight: 5kg

Installation Benefits

The one-wire design simplifies installation by eliminating the need for external voltage regulators and complex wiring. Simply connect the main power wire and you're ready to go. The alternator is self-exciting and begins charging once engine RPM reaches approximately 1200-1500 RPM.

Perfect for: Classic car restorations, hot rods, street rods, muscle cars, Holden Commodore, Holden Torana, and any vintage GM application requiring reliable charging with period-correct chrome appearance.

Part number: PFEPM37293 | SKU: PFEPM37293 | Barcode: 30061000 | Australian stock ready to ship.