
Mr. Gasket
ALTERNATOR GM 1971 86 140 AMP
$311.99
Only 2 left
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- 30-Day Returns
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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 Mr. Gasket 140 AMP alternator, designed for a variety of classic GM models from 1971 to 1986. This high-performance alternator ensures reliable power delivery, keeping your battery charged and your accessories running smoothly.
- Versatile Fitment: Compatible with Chevrolet, GMC, Pontiac, Oldsmobile, Buick, Jeep, and Cadillac models, making it an ideal choice for your classic car restoration.
- Powerful Output: With a robust 140 amps, this alternator provides ample power for all your electrical needs, from headlights to sound systems.
- Easy Installation: Features a V-belt pulley and one-wire capability for straightforward setup, allowing you to get back on the road quickly.
- Internal Regulator: Comes with a built-in regulator for consistent voltage management, ensuring optimal performance and longevity.
- Quality Assurance: Manufactured by Mr. Gasket, a trusted name in automotive parts, ensuring reliability and durability.
This alternator is sold individually and fits GM 10SI/10DN/12SI case styles, making it a perfect upgrade for your classic ride.
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | Mr. Gasket |
| GTIN | 00090127005415 |
Frequently Asked Questions
What is the purpose of the Mr. Gasket Alternator GM 1971 86 140 AMP?
This alternator is designed to provide electrical power to the vehicle's systems and charge the battery, specifically for various GM makes from 1975 to 1986.
What vehicles is this alternator compatible with?
It is compatible with Chevrolet, GMC, Pontiac, Oldsmobile, Buick, Jeep, and Cadillac models from 1981 to 1986.
What is included with the alternator?
The package includes the alternator itself, a pulley, and an internal regulator; however, it does not include a belt or alternator brackets.
How difficult is it to install this alternator?
Installation difficulty can vary, so it is recommended to consult a professional mechanic for proper installation.
What are the specifications of this alternator?
This alternator has a voltage compatibility of 12 volts and an advertised amperage output of 140 amps, using a V-belt pulley style.
$311.99




