Teraflex Front Tera44 HD Axle w/4.10 R&P and OEM Locker, 0-3IN Lift

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 & 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.

LIFT HEIGHT: 0-3”

WIDTH: 67” WMS-WMS (stock)

AXLE TUBE: 3.25” x 0.5”

RING & PINION: 4.10

Includes:

OEM Rubicon locker

Spicer ring & pinion – 4.10

Spicer bearings & install kits

TeraFlex HD ball joints

Factory yoke

Features & Benefits:

3.25” O.D. x 0.5” wall axle tube increases strength to resist bending & torsion w/ minimal weight increase

Pre-installed inner axle seals

Forged HD inner knuckles w/ greater upper & 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 & 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”-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 & lower spring retainers

Retains all JK ESP, ABS, & speedometer sensor capability

100% engineered, designed, & built in the USA

100% new components

1-Year / Unlimited Mileage Warrant

Note:

The R44 axle works w/ factory axle shafts & Rubicon locker (# 68017176AA) or # 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 & Recommendations:

Below is a list of Requirements & Recommendations for TeraFlex axle housings as budget and build preference allows.

Questions? Stop scratching your head and contact us! We know our axles AND we’re here to help!

CONTROL ARM UPGRADE

0-3” 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” lift.

Front upper (# 1252200) & front lower (# 1252000) TeraFlex JK Sport Flexarms will work w/ 2.5-3” lifts.

Front upper (# 1415520) & front lower (# 1415500) TeraFlex JK adjustable Alpine Flexarms will work w/ 2.5-4” lifts.

Front upper (# 1315520) & front lower (# 1315500) TeraFlex JK adjustable Alpine Long Flexarms will work w/ 3-6” lifts.

AXLE SHAFT UPGRADE

0-6” 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” LIFT: Get serious with HD 0.5” wall seals (# 4354050) or keep it real with standard 0.25” wall seals (# 4354025). Stock seals may also be reused.

STEERING SYSTEM UPGRADE

0-3” LIFT: The JK HD Tie Rod & Drag Link Steering Kit (# 1853900) will do the trick, though the stock steering system may be reused.

BRAKE UPGRADE

0-6” LIFT: Experience a notable difference w/ a TeraFlex Big Brake Kit (# 4303400 or # 4303420) or JK Big Rotor Kit (# 4303480 or # 4303490).