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Find Ring & Pinion Gears for your Wrangler

Differential Ring and Pinion (76-86 Jeep CJ5 & CJ7)Find parts that fit my vehicle

Item J143971-CJ
ExtremeTerrain no longer carries the Differential Ring and Pinion (76-86 Jeep CJ5 & 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

  • Ring Gear Diameter: 8.88 Inches
  • 28 Splines
  • 12 Cover Bolts
  • Heavy-Duty Steel Construction
  • Direct-Fit Replacement
  • 5-Year Warranty
  • Fits AMC 20 Rear Differentials
  • Standard Ring Gear Rotation
  • Compatible with 1976-1986 Jeep Wrangler CJ5 and CJ7 Models

    • Description

    Give Your Wheels Extra Power. The Jeep Wrangler Differential Ring and Pinion allow for ultra-fast torque from high horsepower engines. This differential ring and pinion use the standard ring gear rotation, and they’re designed to enhance your vehicle’s drive-train performance and give additional engine power to your wheels.

    4.88 Gear Ratio. The Jeep Wrangler Differential Ring and Pinion have a 4.88 gear ratio, categorized under lower gear ratios. Unlike higher ratios, which use much more power to increase the vehicle’s speed, the 4.88 gear ratio is ideal for accelerated torque and lower fuel consumption.

    Sturdy Steel. The Jeep Wrangler Differential Ring and Pinion are made from high-quality steel and have 12 cover bolts. The pinion has 28 splines, and the ring gear diameter has 8.88 Inches. They’re designed to meet OE quality standards, and they will last much longer than factory rings and pinions.

    Direct-Fit Replacement. This differential ring and pinion are made to directly replace your stock ring and pinion. Since they fit perfectly, you won’t have to modify your vehicle. However, this installation should be left to someone with experience installing gears. The installation kit isn’t included.

    5-Year Warranty. Omix-Ada gives you a 5-year warranty for the Jeep Wrangler Differential Ring and Pinion. This warranty protects you against defects in manufacturing, and it only applies to the original owner.

    Application. The Jeep Wrangler Differential Ring and Pinion fit 1976-1986 Jeep Wrangler CJ5 and CJ7 vehicles, with the AMC 20 rear differential and a 4.88 gear ratio.

    Installation Difficulty. It takes at least 4 hours to install this differential ring and pinion. Advanced mechanical skills and knowledge of proper ring gear patterns are necessary.

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

    Tech Specs

    4.6

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