Thank you, Veterans! Thank you to all of our veterans. Your service is appreciated and will never be forgotten.

Jeep JK 0-3 Inch Lift Front Tera44 R44 Rubicon Replacement Axle Housing w/ 0.25 Inch Wall Axle Tube 07-18 Wrangler JK TeraFlex




Product Details

TeraFlex JK Front Tera44 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 make the upgrade seamless.

Simply transfer your existing internal components (differential/ ring and pinion/ and axle shafts)/ outer components (knuckle assembly and ball joints)/ axle assembly/ unit bearings/ brakes and sensors to the new housing.

TeraFlex heavy-duty JK Front Tera44 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.

  • SKU: 3544000
  • Lift Height: 0-3 Inch
  • Width: 67 Inches WMS-WMS (stock)
  • Axle Tube: 3.25 Inch x 0.25 Inch


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

Features and Benifits:

  • 3.25 inch O.D. x 0.25 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 powdercoat 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
  • Compatible with factory JK Rubicon locker
  • 100 percent engineered/ designed/ and built in the USA
  • 100 percent new components
  • 1-Year / Unlimited Mileage Warranty


  • The R44 axle works with factory axle shafts and Rubicon locker (P/N 68017176AA) or (OX D44-JKR-30) locker. The ARBRD157 locker or the OX D44-JKR-30 locker can be used with new 35 spline axle shafts.
  • Install Time: 8 Hours (includes gear setup)
  • This is a very heavy item and must be shipped by freight truck

View More