u joint

I was just wondering if this is a double cardan U joint on the back of my front drive shaft…. I felt with my fingers but couldn’t tell… my jeep is an 04 wrangler tj… got the 4.0 engine with a 5 speed manual trans… I replaced the front u joint not too long ago as it has up/down play… so the u...

Hey everybody, I've been reading the forum a lot over the last 6 months as I prepared to buy my first jeep. I went with a 98' TJ 4.0. I got it at a great price, but part of the deal is that there are a lot of gremlins I need to chase to get things running smooth. I'm a long time shade-tree...

Not sure how this happened but it did. I was planning on doing a clutch and flywheel job over the weekend. When I got under the jeep I noticed my driveshaft u joints were out of place and the bolt was completely shaved off. So now I’m having trouble taking it off any advice would help. Thanks

Tore down the double cardan joint on my front driveshaft to rebuild it. Unfortunately it looks like I need a new driveshaft… The shaft is badly worn. You can easily feel all of the visible marks. The centering yoke has a small amount of play in the ball and socket joint. The retaining ring...

Today I noticed some unusual wear on my driver side hub. The u joint seems to be running on the collar during turns I thinking. I haven’t ripped anything apart...Yet, but I’m wondering if it’s simply a u joint issue or something more. I have been rolling around without a front drive shaft for a...

Trying to replace some old U joints in the front axle of a 2003 Wrangler Sport. Managed to get the old U-joints out however they were solidly rusted in and required quite a bit of work. With the advice here I purchased the Spicer 5-760x replacements. However I am unable to get the 760x's to...

New in box. Carried these as spares before I upgraded my front axle shafts that use a 5-760X U-joint.