Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Superior Charging Power. The Tuff Stuff Performance Alternator delivers a consistent 100-amp output, making it ideal for high-demand electrical systems. Whether you have additional lighting, a winch, or upgraded audio equipment, this alternator ensures your vehicle maintains a reliable power supply without overloading the battery.
Heavy-Duty Build. Featuring a high-efficiency copper winding, this alternator maximizes power output while minimizing heat buildup. The red powder-coated finish adds corrosion resistance and an aggressive style under the hood. Designed to handle extreme conditions, this alternator is built for long-lasting performance in off-road and daily-driving applications.
Installation. This product has direct bolt-on replacement for factory alternators.
Application. This Tuff Stuff Performance Alternator fits 1980-1982 4.2L Jeep CJ7 models.
Fitment:
Tuff Stuff Performance 7139FBULLRED
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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