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Differential Ring and Pinion (82-86 Jeep CJ7)Find parts that fit my vehicle

Item J145175-CJ
ExtremeTerrain no longer carries the Differential Ring and Pinion (82-86 Jeep CJ7). Please check out Jeep CJ7 Drivetrain Parts for 1976-1986 Wrangler for an updated selection.
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    Product Information

    Features, Description, Q&A, Specs & Installation

    Features

    • Differential Ring and Pinion
    • High-Quality 8620 Triple-Alloy Forged Steel Construction
    • Precision Cut Heat-Treated Gear Teeth
    • Restores Smooth and Quiet Differential Operation
    • Corrects Gear Ratios for Larger Tire Diameters
    • Optimized Tooth Geometry for Maximum Contact
    • Resists Chipping and Fatigue Under Heavy Loads
    • Ensures Reliable Power Distribution to Wheels
    • Six-Hour Installation
    • Limited Warranty
    • Fits 1982-1986 Jeep CJ7 Models

    Description

    High-Torque Power Transfer for Off-Road Dominance. The Differential Ring and Pinion is the primary gear set within the axle assembly of 1982-1986 Jeep CJ7 models, responsible for converting driveshaft rotation into wheel-turning torque. By utilizing a specific gear ratio, the Differential Ring and Pinion provides the mechanical advantage necessary to turn oversized tires and conquer steep vertical climbs. This high-performance Differential Ring and Pinion is essential for maintaining the drivetrain efficiency and rugged reliability required for both high-speed highway travel and low-range technical crawling in your classic Jeep.

    Matched-Set Precision for Harmonious Gear Mesh. Every Differential Ring and Pinion is manufactured as a precision-matched pair, CNC-cut and lapped together to ensure the teeth mesh with absolute accuracy. This critical production process allows the Differential Ring and Pinion to operate with minimal friction and heat buildup, preventing the howling or whining noises common in worn AMC 20 or Dana 30 axles. Choosing a premium-grade Differential Ring and Pinion ensures a smooth, factory-quiet ride for your 1982-1986 Jeep CJ7 while maximizing the life of your differential bearings and seals.

    Installation. Putting this Differential Ring and Pinion on your Jeep CJ7 takes 6 hours to install.

    Warranty. There is a limited warranty on this product.

    Application. The Differential Ring and Pinion fits 1982-1986 Jeep CJ7 models.

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

    Installation & What's in the Box

    Installation Info

    Installation Time

    (approx) 6 Hours

    Difficulty Level:

    Light to Moderate mechanical skill required.

    Installation Guides

      No guide available for this part yet.

    What's in the Box

    • (1) Ring Gear
    • (1) Pinion Gear
    • (1) Set of Ring Gear Bolts

    Tech Specs

    4.6

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