Skip to content

JK 0-3.0 Inch Lift Front Tera44 R44 Rubicon Axle with 4.10 Ring and Pinion and OEM Locker For 07-18 Jeep JK/JKU Wrangler TeraFlex

$ 4,132.99

TeraFlex JK Front Tera44 R44 Rubicon Replacement Axle Housings include a heavy-duty housing with axle tubes, bracketry, and forged inner knuckles, pre-installed inner seals and upper control arm bushings as well as OEM Rubicon locker, choice of Spicer ring and pinion gear ratio, Spicer bearings and install kits, TeraFlex heavy-duty ball joints, and factory yoke.

Simply swap over axle shafts, outer knuckles, outer axle assembly, unit bearings, brakes and sensors. The comprehensive assembly makes swapping axle housings a true DIY process!

TeraFlex heavy-duty JK Front Tera44 R44 Rubicon Replacement Axle Housings are perfect for replacing bent, broken, or damaged front axles in JK Wrangler and Rubicon vehicles. Can also be used as a direct bolt-on upgrade for JK Wrangler owners looking to beef up the front axle's weak areas.
Fits:

  • JK Wrangler Rubicon (2-door) - front
  • JKU Wrangler Unlimited Rubicon (4-door) - front

Includes:

  • OEM Rubicon locker
  • Spicer ring and pinion - 4.10
  • Spicer bearings and install kits
  • TeraFlex HD ball joints
  • Factory yoke

Features:

  • 3.25 inch O.D. x 0.5 inch wall axle tube increases strength to resist bending and torsion w/ minimal weight increase
  • Pre-installed inner axle seals
  • Forged HD inner knuckles w/ greater upper and lower section strength
  • Ductile cast iron housing w/ increased rib gussets
  • HD ductile iron differential cover
  • Asymmetric housing design, for extra-long tube side strength
  • Smooth radius bottom design to glide over rocks and obstacles
  • Integrated lower flexarm skid plates
  • Bottom oil drain hole for simple fluid changes
  • Premium UV protected triple-stage powder coat process for superior corrosion resistance
  • 1/4 inch-thick CNC laser cut axle brackets for extreme strength
  • Integrated factory location upper control arm mount
  • Pre-installed upper control arm bushings
  • Reinforced front track bar mount (ties into spring pad) for greater strength
  • Proper pinion angle for lifted JK applications
  • Pre-tapped hole on spring perch for bump stop extensions
  • Pre-drilled holes for limit straps and lower spring retainers
  • Retains all JK ESP, ABS, and speedometer sensor capability
  • 100 percent engineered, designed, and built in the USA
  • 100 percent new components
  • 1-Year/Unlimited Mileage Warranty
  • Lift Height: 0-3.0 inch
  • Width: 67 inch WMS-WMS (stock)
  • Axle Tube: 3.25 inch x 0.5 inch
  • Ring and Pinion: 4.10
  • Install Time: 6 Hours

Note:

  • The R44 axle works w/ factory axle shafts and Rubicon locker (part number 68017176AA) or part number OX D44-JKR-30 locker. The ARB RD157 locker or the # OX D44-JKR-30 locker can be used w/ new 35 spline axle shafts.

Requirements:

  • Control Arm Upgrade
    • 0-3 inch Lift: This axle is a direct bolt-on upgrade! Although stock control arms will work at this Lift height, aftermarket flexarms may be used if desired - highly recommended w/ a 3 inch Lift.
    • 0-3 inch Lift: This axle is a direct bolt-on upgrade! Although stock control arms will work at this Lift height, aftermarket flexarms may be used if desired - highly recommended w/ a 3 inch Lift.
    • Front upper (part number 1252200) and front lower (part number 1252000) TeraFlex JK Sport Flexarms will work w/ 2.5-3 inch lifts.
    • Front upper (part number 1415520) and front lower (part number 1415500) TeraFlex JK adjustable Alpine Flexarms will work w/ 2.5-4 inch lifts.
    • Front upper (part number 1315520) and front lower (part number 1315500) TeraFlex JK adjustable Alpine Long Flexarms will work w/ 3-6 inch lifts.
  • Axle Shaft Upgrade
    • 0-6 inch Lift: High-quality aftermarket axle shafts will enhance your set up. We recommend RCV or TEN Factory high-end shafts. Stock Rubicon axle shafts may also be reused.
  • Axle Shaft Tube Seal Upgrade
    • 0-6 inch Lift: Get serious with HD 0.5 inch wall seals (part number 4354050) or keep it real with standard 0.25 inch wall seals (part number 4354025). Stock seals may also be reused.
  • Steering System Upgrade
    • 0-3 inch Lift: The JK HD Tie Rod and Drag Link Steering Kit (part number 1853900) will do the trick, though the stock steering system may be reused.
  • Brake Upgrade
    • 0-6 inch Lift: Experience a notable difference w/ a TeraFlex Big Brake Kit (part number 4303400 or part number 4303420) or JK Big Rotor Kit (part number 4303480 or part number 4303490).