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Find Alternators & Starters for your Wrangler

Tuff Stuff Performance Alternator with 6-Groove Bullet Pulley; 100 AMP; Stealth Black (83-86 4.2L Jeep CJ7; 84-86 2.5L Jeep CJ7)Find parts that fit my vehicle

Item J172691
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3 Reviews
Our Price

$187.58 each

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Tuff Stuff Performance Alternator With 6-Groove Bullet Pulley
      • 100 AMP Output for Reliable Electrical Performance
      • Stealth Black Finish for a Clean, Custom Look
      • Includes 6-Groove Bullet Pulley for Enhanced Belt Grip
      • Ideal Upgrade for High-Demand Electrical Systems
      • Direct Fit Replacement
      • Limited Lifetime Warranty
      • Easy Installation
      • Fits 1983-1986 4.2L Jeep CJ7; 1984-1986 2.5L Jeep CJ7

      Description

      High-Output Charging Upgrade. The Tuff Stuff Performance Alternator with 6-Groove Bullet Pulley delivers 100 amps of charging power— an essential upgrade for Jeep CJ7s equipped with high-demand electrical systems. Whether you're running auxiliary lighting, winches, or upgraded audio, this alternator ensures consistent, reliable power to keep your system running strong.

      Construction and Appearance. Finished in stealth black for a sleek, custom look, this alternator features a durable housing built to withstand rugged conditions. The included 6-groove bullet pulley improves belt grip and reduces slippage, adding performance and reliability in one package.

      Installation. Installation is easy with a direct-fit design that bolts in place of your factory alternator. No modifications are required, making it a simple upgrade for enthusiasts and restorers alike.

      Warranty. This product includes a limited lifetime warranty, ensuring long-term confidence and dependable operation.

      Application. This Tuff Stuff Performance Alternator with 6-Groove Bullet Pulley fits 1983-1986 4.2L Jeep CJ7; 1984-1986 2.5L Jeep CJ7.

      Tuff Stuff Performance 7139FBUL6G12

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) 100 AMP Stealth Black Alternator With 6-Groove Pulley
      5.0

      Customer Reviews (3)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Wrangler

      • CJ7 Wrangler 2 Door - 83, 84, 85, 86

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