Red-XJ

My Dana 30 is leaking on the passenger side. I cant find any good write ups. I know I need to replace the inter seals but idk where there located and whats the part number. Do you guys think it will be okay to wait about 3 months to do it when I re gear or do I need to do it now?

Thanks guys.

LiFteDLiFe97

im in th esam eboat. looking for product info and a writeup.. im looking for spicer seals i assume they make um

xj4life2

The jeep seal number is 8121781. You must remove the carrier, axles and knuckle out to replace the seal. As for leaving it for three months, you can if you continually check the fluid level in the front diff. but I would not recomend it.

Brad M.

Here's your step-by-step writeup, including pics...

http://www.naxja.org/forum/showthread.php?t=937821

LiFteDLiFe97

excellent. is that number a spicer brand seal or is it factory dealer? i wanna put in the best quality seal once and only once. What is the best? Spicer is on top of my list..

LiFteDLiFe97

perfect thanks bra.. appreciate it .. i did the axle u joiints like 4 weeks ago if i wouda known there a re reples=cemable seals i woulda done them. wasnt aware at the time.. thanks