CV-joint axle shafts (birfield) + HD Tie Rod + Outer Axle Tube Seals installed

[4x4LOYR]

After breaking a second set of U-joints on my front axle, I looked for an alternative to the U-joint assembly; thus, ultimately deciding on installing a Birfield-type CV-joint axle shaft from RCV Performance.  Just hours before breaking the U-joint assembly (actually the ears on the shafts), I had installed a new ORO TRU-Turn Tie Rod Upgrade on my Jeep JK Wrangler.  This Tie Rod kit includes a Straight Tie Rod from wheel to wheel; this is accomplished by utilizing a relocation bracket on the steering knuckles similar to the design proven on the ORO U-Turn kit for earlier Jeep Wranglers.  I had concerns about the relocation brackets used in the ORO TRU-Turn kit because the clearances on the stock axle shafts was extremely close, I thought I might have a problem with my new upgraded axle shafts.  As it turns out, ORO makes a modified bracket for upgraded axle shafts, thus, I needed to get my hands on a set before I started my install.  Kevin?s Off Road (KOR) and ORO worked with me (and my very short timetable) and sent me a set of new brackets overnight (with the provision that I return the previous un-modified set.)   I also discussed this clearance issue with the guys at RCV Performance, who were not sure that their CV-joint axle shafts had ever been installed in conjunction with the ORO TRU-Turn Tie Rod Upgrade kit.  RCV Performance was interested in finding out the answer if these two products work together, so they offered to return the axle shafts at no cost to me if the install was not possible.

After discussing my upcoming plans with my friend Shiloh, sales representative at Off Road Warehouse, he asked what I was going to do about outer axle tube seals.  At first I thought, I?ll just use the stock plastic disks; but, Shiloh, ever the salesman, showed me the Superior Axle & Gear EVOLUTION SERIES Front Axle Tube Seals; which looked very cool, and functioned much better than the flimsy stock plastic disks.  But, again, my concern was clearances; I had no idea how far back the CV-joint axle shaft needed to sit back versus the amount of space the Superior Axle & Gear EVOLUTION SERIES Front Axle Tube Seals would come forward.  Shiloh immediately called Superior Axle & Gear and asked if the EVOLUTION SERIES Front Axle Tube Seals had ever been installed with RCV Performance CV-joint axle shafts.  Well, the answer, as far as they knew, was no.  So, Superior Axle & Gear was willing to send out a set of their EVOLUTION SERIES Front Axle Tube Seals to me so that I could test whether or not they would, indeed, fit.

Thus, as far as I know (which probably isn?t much) I was putting together a unique front-end set-up that had not yet been attempted.  So, without too much further ado, my install -->

First though, many thanks need to go out to those that help make this project possible:
Help with gathering parts & technical questions:
Shiloh @ Off Road Warehouse
Joel @ Superior Axle & Gear
Sean @ RCV Performance (CV-joint axle shafts)
Bryant @ Kevin?s Off Road
Steve & Shane @ Off Road Only

Of course, special thanks to those who came over and helped with the install:
Rob, and
Mitch, Thomas, and Grant.

And, a very special additional thanks to Rob for bringing over the delicious teriyaki steak and cooking it up after a long day of installing Jeep JK Wrangler parts.

Broken U-joint on the driver?s side:

Broken axle shaft (ears) after it has been pulled from the Jeep JK Wrangler:

Jeep JK Wrangler up on jack-stands for the install:

Empty axle tube:

Draining the differential because the inner axle tube seal was suspected to be bad and/or torn:

Diff cover removed:

Jeep JK Wrangler sans diff cover and the ORO H.D. Tie Rod

Test fitting the ORO TRU-Turn Tie Rod Upgrade kit brackets:

Photo of my little helper:

Superior Axle & Gear EVOLUTION SERIES Front Axle Tube Seal:

[4x4LOYR]

Test fitting the Superior Axle & Gear EVOLUTION SERIES Front Axle Tube Seals:

RCV Performance CV-joint axle shafts:

Test fit RCV Performance CV-joint axle shafts (Front):

Test fit RCV Performance CV-joint axle shafts (whole knuckle):

Test fit RCV Performance CV-joint axle shafts (rear):

Test fit RCV Performance CV-joint axle shafts, Superior Axle & Gear EVOLUTION SERIES Front Axle Tube Seal, & the ORO TRU-Turn Tie Rod Upgrade kit bracket:

RCV Performance CV-joint axle shaft without the Superior Axle & Gear EVOLUTION SERIES Front Axle Tube Seal:

The ORO TRU-Turn Tie Rod Upgrade kit bracket just barely clipped the orange plunger (dust cover for the CV-joint) of the RCV Performance CV-joint axle shaft.  RCV Performance does know that the clearances on their axle shafts is tight, even with the stock Tie Rod assembly.  The RCV Performance axles come with 6 replacement wheel bearing bolts; the wide flanges on the stock bolts is machined down so that there is extra room.

ORO TRU-Turn Tie Rod Upgrade kit bracket ground down so not to hit the orange plunger (dust cover for the CV-joint):

Carrier removed from the diff:

[4x4LOYR]

New inner axle tube seal versus the old seal:

We decided to remove the outer steering knuckle to make it easier to get the axle shaft, the orange plunger, the Outer Tube Seal, and the plastic star spacers all on and slid into the axle tube:

Sliding the axle shaft assembly in:


Re-installing the steering knuckle:

Re-installing the ABS/EPS sensor:

RCV Performance CV-joint axle shaft installed:

Driver?s side (close-up):

View from the rear:

Top view from the back:

[4x4LOYR]

After some 60 miles of driving on this install:



In the end, everything went to together and has been working fine, so far.  The only real modification I needed to do was grind down the ORO TRU-Turn Tie Rod brackets on the edge.  With these new brackets in conjunction with the new RCV Performance provided wheel-bearing bolts, everything is properly set to its correct torque value.

I am looking forward to using my new front-end set-up for many years to come.

[84socal]

pretty cool  bobby long makes a set for the dana 60 i wanna get  when i go one tons

[4x4LOYR]

I tried to order these axle shafts through Bobby Long, as he had the best prices at one time, but he stopped selling the JK models.  However, he was getting them from RCV Performance anyways; so that is where I picked mine up. 

I heard a rumor that Bobby Long is attempting to retire ? ? ?