Powermaster
ALTERNATOR 140A SERPENTINE GM
$274.99
In Stock
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Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Upgrade your vehicle's electrical system with the Powermaster Alternator 140A Serpentine, designed for reliable performance in vintage GM models. This alternator is a perfect fit for Chevrolet, GMC, Pontiac, Oldsmobile, and Buick vehicles from 1987 to 1997, ensuring a seamless replacement.
- Powerful Output: With an advertised amperage output of 140 amps, this alternator provides ample power to support all your electrical needs.
- Internal Regulator: The built-in regulator simplifies installation and enhances reliability, reducing the risk of electrical issues.
- Serpentine Pulley Style: Designed with a serpentine pulley, this alternator ensures smooth operation and compatibility with existing belt systems.
- Left Offset Design: The unique left offset design and side-mounted battery post enhance accessibility and installation ease.
- Natural Finish: The natural finish not only looks great but also offers durability for long-lasting performance.
This Powermaster alternator is compatible with GM CS130 case style and operates at 12 volts, making it an excellent choice for those looking to maintain or restore their classic vehicles. Experience dependable power with Powermaster.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Powermaster |
| GTIN | 00692209007326 |
Frequently Asked Questions
What is the Powermaster 140A serpentine alternator used for?
The Powermaster 140A serpentine alternator is designed to provide electrical power for various Chevrolet, GMC, Pontiac, Oldsmobile, and Buick vehicles from 1990 to 1997.
What is included with this alternator?
The alternator comes with a pulley included, but it does not include a belt or alternator brackets.
How difficult is it to install the Powermaster alternator?
Installation difficulty can vary, so if you're unsure, it's recommended to seek professional installation to ensure proper fitment and function.
What is the construction and finish of the alternator?
The alternator features a natural finish and is designed with an internal regulator and a GM CS130 case style.
What brands are associated with this alternator?
This alternator is manufactured by Powermaster, which is known for producing high-quality automotive electrical components.
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$274.99