Our Tera30 HD Front Axle Housing w/ Ring & Pinion & ARB Locker provides a choice of pre-installed ring & pinion gears, ARB air locker, and TeraFlex HD Ball Joints. Transfer some of your existing components to make a complete axle assembly.
TeraFlex HD Front Axle Housings are perfect for replacing bent, broken, or damaged axles in JK Wrangler/Unlimited vehicles including Rubicon models. Can also be used as a direct bolt-on upgrade for Jeep owners looking to beef up the stock axles? weak areas. Our Bare HD Front Axle Housings feature a heavy-duty housing with axle tubes, bracketry, and forged inner knuckles as well as pre-installed inner seals and upper control arm bushings. Stepping up to our Tera30 HD Front Axle Housing w/ Ring & Pinion & ARB Locker provides a choice of pre-installed ring and pinon gears, ARB air locker, and TeraFlex HD Ball Joints. Transfer your inner axle shafts and outer stub shafts, outer knuckles, and outer axle assembly (unit bearings, brakes, sensors) to make a complete axle assembly.
  • 3.25" O.D. x 0.25" wall axle tube increases torsional strength to resist bending w/ minimal weight increase
  • Reinforced front track bar mount (ties into spring pad) for greater strength
  • UV protected triple-stage powder coat for corrosion resistance
  • 1/4"-thick CNC laser cut axle brackets for extreme strength
  • Integrated factory location upper control arm mount
  • Pre-installed upper control arm bushings
  • Proper pinion angle for lifted JK applications
  • 4-6" Lift features a raised pinion angle and raised track bar bracket (where applicable)
  • 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
  • Asymmetric housing design for extra-long tube side strength
  • 100% engineered, designed, and built in the USA w/ new components
  • 1-Year/Unlimited Mileage Warranty
  • Pre-installed inner axle seals
  • HD forged inner knuckles w/ greater upper and lower section strength
  • Ductile cast iron housing w/ increased rib gussets
  • HD ductile iron differential cover
  • Smooth radius bottom design to glide over rocks and obstacles
  • Integrated lower control arm skid plates
  • High-flow oil passages and bottom oil drain hole for simple fluid changes

Application Summary:

Year Make/Model
2007-2017 Jeep Wrangler
2018 Jeep Wrangler JK
Attributes
California Proposition 65 Yes
Country of Origin (Primary) US
GTIN 00843885037354
Harmonized Tariff Code (Schedule B) 8708504110
Hazardous Material Code N
Included Parts ARB Air Locker, Spicer ring & pinion, Spicer bearings and install kits, TeraFlex HD ball joints, Factory yoke, CALL CUSTOMER SERVICE FOR OPTIONS
Install Time 8 hours
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N

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Teraflex 3534410 JK 4-6” Lift Front Tera30 Axle w/ 4.10 R&P & ARB

Product Information

  • Brand: Teraflex
  • Product Number: 3534410

Vehicle Fitment