YJ Front Drive Shaft, Double Cardan
Front drive shaft for Jeep YJ. Double cardan type, also know as a CV. This shaft is best for applications where the front shaft cannot be disengaged and is spinning all the time. Requires a double cardan (cv) compatible yoke on the transfer case. Please select whether or not you need that yoke in the dropdown menu on this page. Shaft is not to be used with shackle reversal spring setups. If you have a shackle reversal, call us.
Key product features
- 2" diameter 0.120" wall USA made DOM tube.
- Bigger and stronger than stock spline stub.
- Forged slip yoke.
- Greaseable CV center ball.
- Your choice between Tom Wood's exclusive Gold Seal greaseable universal joints or non-greaseable joints.
- Your choice of spline and slip yoke options, more about that here.
- Comes with new CV bolts with reduced head for ease of installation.
- Best of all every shaft is custom built to whatever length you need. So you can be sure that you will get the right thing the first time around.
Jeep YJ front drive shaft lengths vary a bit and we want to make sure you get the right thing. That is why we require a length measurement before building the shaft. Please measure as shown in the photo below.
We recommend a new set of straps and bolts to securely attach your new drive shaft.
Why do I need to measure?
When considering why measurement is essential for selecting the right drive shaft, the variability introduced by vehicle modifications becomes paramount. For example, even with standardized lift sizes like 3 inches for a Jeep Wrangler JK, the specific type of lift kit and accompanying components such as control arms can vary significantly. Control arms, whether adjustable or fixed, alter the axle's position, directly impacting the required length of the drive shaft. This variability means that assumptions based on lift size alone can lead to incorrect fittings and potential operational issues. At our company, we prioritize accuracy and customer satisfaction by requesting measurements. This ensures that the drive shaft we provide fits precisely and functions reliably within your vehicle's specific setup. By taking a quick measurement from your transfer case yoke to your axle yoke, you can guarantee a custom-fit solution without additional cost or delay, optimizing both performance and safety.
How long does shipping take and how much does shipping cost?
Almost all orders placed by 5:00 Mountain Time will ship the following business day. When we are experiencing an abnormally high order volume some orders will ship 2 business days after the order is received. See the map below for transit times. We offer free UPS Ground shipping anywhere in the lower 48 states on any order over $200. $10 shipping on orders less than $200. If you need faster shipping or don't see the options you need, please call us.
What are the different spline options?
- S Spline (Short): Conventional spline stub with a safe and effective 3" stroke.
- X Spline (Extended): Longer than the S spline, cut for the full length of the spline stub, yielding more than twice the contact area and a 4.5" stroke for extended life.
- XB (Boot): Heavy rubber boot with stainless steel banding for wet and dirty conditions.
- XC (Cap/Dust Cap): Drilled and tapped slip yoke with grease fitting and dust cap for rocks and extreme wheeling.
- The X spline with XC yoke is considered the best all-around option. Different yoke-seal options are only available with the X spline. The S spline always comes with a dust cap. X spline may not be an option depending or total length of drive shaft.
Are greaseable or non-greaseable joints better?
Non-greaseable joints are slightly stronger, but the difference is not significant compared to regularly maintained greaseable joints. The key factor is maintenance:
- Greaseable joints: Outlast non-greaseable joints if greased regularly, but require consistent upkeep.
- Non-greaseable joints: Maintenance-free but cannot be re-greased when they dry out, eventually needing replacement.
Choose greaseable joints if you are committed to regular maintenance. If you prefer a maintenance-free option, non-greaseable joints are suitable, but remember that other drive shaft components may still need greasing. The best choice ultimately depends on your individual needs and preferences.