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Fitment

YearsMakeModel
2018-2025JeepWrangler JL

Features

JL Wrangler/Unlimited:

  • Lift Height: 0–5”
  • WMS-WMS: 66.5”
  • Axle Tube: 3.25” x 0.5”
  • Locker: NA
  • Axle Shafts: 27-Spline
  • Wheel Bolt Pattern: 5x5”
  • Gear Ratio: NA
  • Eliminates center axle disconnect
  • Compatible with Dana 30 AdvanTEK (M186) internal components
  • CALL CUSTOMER SERVICE FOR OPTIONS

Tera30 HD Front Axle:

  • 3.25” O.D. x 0.5” wall extreme duty axle tube increases torsional strength to resist bending (JL)
  • Asymmetric housing design for extra-long tube side strength
  • 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 w/ increased cover mounting area
  • 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
  • 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 and raised track bar bracket for lifted applications
  • Pre-drilled holes on spring perches for bump stop extension bolts
  • Retains all factory ESP, ABS, and speedometer sensor capability
  • 100% engineered, designed, and built in the USA w/ new components
  • 1-Year/Unlimited Mileage Warranty

Quick Specs

  • 8 Hours (No R& P) / 6 Hours (Geared) install time
  • Lift Height: 0–5”
  • WMS-WMS: 66.5”
  • Axle Tube: 3.25” x 0.5”
  • Locker: NA
  • Axle Shafts: 27-Spline
  • Wheel Bolt Pattern: 5x5”
  • Gear Ratio: NA
  • Eliminates center axle disconnect
  • Compatible with Dana 30 AdvanTEK (M186) internal components
  • Part Number : 3630100/3630410

Important Notes

  • Does NOT work w/ Front Axle Disconnect.
  • Factory Front Inner Right Axle Shaft – does NOT work w/ Tera30 HD Front Axle Housing.
  • Tera30 HD Front Inner Right Axle Shaft will work w/ factory Dana 30 AdvanTEK (M186) Front Axle.

Requirements & Recommendations:

  • CALL CUSTOMER SERVICE FOR OPTIONS
  • Long Control Arm & Bracket Kit – 8-Arm (Alpine IR: JL2: # 1310512 or JL4: # 1310510) (Alpine: JL2: # 1316012 or JL4: # 1316010)
  • Short Control Arm Kit – 8-Arm (Alpine IR: # 1416510 or Alpine: # 1416610)
  • Sport Frame Bracket Kit – Front Control Arm (# 1938125)
  • Sport Control Arm Kit – Front Lower (# 1253000)
  • HD Forged Adjustable Track Bar (Front: # 1753420 and/or Rear: # 1754420)
  • HD Forged Drag Link Kit & HD Chromoly Tie Rod Kit (# 1863900)
  • HD Forged Drag Link Kit (# 1863920)
  • HD Chromoly Tie Rod Kit (# 1863910)
  • Delta Brake System – 5x5” (Front & Rear: # 4403450 or Front: # 4403451)

TeraFlex 3630100/3630410 Tera30 HD Front Axle Housing - (0-5” Lift)

2018-2025 Jeep Wrangler JL
4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
TeraFlex 3630100/3630410 Tera30 HD Front Axle Housing - (0-5” Lift)
3739.99In stock
2018-2025 Jeep Wrangler JL
As low as $3,739.99
As low as $3,739.99

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Product Details

TeraFlex HD Front Axle Housings are perfect for replacing bent, broken, or damaged axles JL and JK Wrangler/Unlimited and JT Gladiator vehicles including Rubicon models. Can also be used as a direct bolt-on upgrade for Jeep owners looking to beef up the stock axle’s weak areas.

Our HD Front Axle Housings feature a heavy-duty housing with axle tubes, front inner axle shafts (JL and JT), bracketry, and forged inner knuckles as well as pre-installed inner axle seals and upper control arm bushings.

Transfer your existing internal components (differential, ring & pinion) and outer components (stub shafts, unit bearings, knuckle assembly, brakes, sensors) to the new housing! Compatible with Dana 30 AdvanTEK (M186) internal components.

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