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Teraflex Front Tera30 Axle Housing with 4.10 Gears and ARB Locker for 0 to 3-Inch Lift (07-18 Jeep Wrangler JK, Excluding Rubicon)

Item J117630
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$4,789.99 (each)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Front Tera30 Axle with 4.10 Gears For 0-3 inch Lift
      • Heavy-Duty Cast Iron Housing With Increased Rib Gusset
      • 1/4-inch Think CNC Bracketry
      • Forged Inner Knuckles
      • Pre-Installed Inner Seals
      • Pre-Installed Upper Control Arm Bushings
      • Bottom Oil Drain Hole For Simple Fluid Changes
      • ARB Air Locker
      • 4.10 Spicer Ring & Pinion
      • TeraFlex Heavy Duty Ball Joints
      • Smooth Radius Bottom Design Allows Axle Sliding
      • Factory Yoke
      • Fits Lift Heights: 0-3 Inches
      • Pre-Tapped Hole On Spring Perch For Bump Stop Extensions
      • Pre-Drilled Holes For Limit Straps & Lower Spring Retainers
      • Retains All JK ESP, ABS, & Speedometer Sensor Capability
      • Premium UV Protected Triple-Stage Powder Coat
      • Superior Corrosion Resistance
      • Easily Swap Housings Using Stock Internals
      • Direct Bolt-On
      • 100% Engineered, Designed And Built In USA
      • Moderately Difficult Installation
      • One-Year Unlimited Mileage Warranty
      • Lifetime Structural Warranty
      • Fits 2007-2018 Jeep Wrangler JKs, Excluding Rubicon Models


      A Durable Replacement for Your Jeep’s Stock Axle. The Teraflex Front Tera30 Axle with 4.10 Gears for 0-3 inch Lift is the no-brainer replacement for your weak factory front axle housing on your Jeep Wrangler JK, excluding Rubicons. Ideal for extreme off-road vehicles with 0-3 inches of lift, this axle housing can withstand the harsh off-road wheeling expected of it without fail.

      Axle Construction. 1/4-inch CNC bracketry holds the heavy duty axle in place. This replacement axle makes use of an ARB air locker to engage the front wheels for optimal 4-wheel grip. The front axle comes with a ring and pinion gearing of 4.10. The axle housing is equipped with OEM style, pre-installed inner seals and durable upper arm bushings to give your Jeep a long life of off-road adventuring.

      Performance/Modification Features. This Tera30 axle housing also comes pre-tapped for bump stop extensions and pre-drilled for limit straps and lower spring retainers, accommodating the modifications you want for your Jeep. Teraflex’s axle housing is constructed from a ductile cast iron and reinforced with an increased number of rib gussets. This serious, off-road performance upgrade is intentionally built with a smooth radius bottom design to allow the front axle to slide over obstacles.

      Practical and Protected. The tough axle housing is practical to maintain with its bottom oil drain hole for simple fluid changes. The extremely durable axle is covered in a premium, UV-protected, triple-stage powder coat to keep your JK Jeep protected from corrosion. This heavy-duty axle housing is built to OEM specifications so the stock housing’s components from axle shafts to ball joints can stuffed into it. Teraflex’s bolt-on axle housing is engineered, designed and built in the USA.

      Moderately Difficult Installation. Installation of this Terraflex heavy-duty axle housing replacement will take roughly 6 hours. Tools required for the job should not be more than simple hand tools.

      One Year-Unlimited Mileage Warranty & Lifetime Structural Warranty. The Terra30 axle comes with a 1-year unlimited mileage warranty and a lifetime structural warranty. Please visit the manufacture's website for additional details regarding potential limitations.

      Application. The Teraflex Front Tera30 Axle with 4.10 Gears for 0-3 inch Lift fits all 2007-2018 Jeep Wrangler JKs, excluding Rubicon models.



      Teraflex 3503410

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Front Axle

      Reviews of Teraflex Drivetrain Products (363)

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      Reviews of Teraflex Drivetrain products have an average rating of 4.8 out of 5

        Questions & Answers

        10 More Questions

        Will It Fit My Wrangler

        • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

        0-3 Inches: At this height, your axle is a direct bolt-on upgrade! Aftermarket control arms may be used and are also recommended at 3 inches or the stock control arms may be reused.

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