The correct part to fix rear pinion seal leak

Phileas Fogg

TJ Enthusiast
Original poster
Joined
Jan 4, 2020
Messages
213
Location
Florida
Quick question.
I've just gone through the threads here regarding a replacement rear pinion seal for my 2006 Rubicon. I'm confused by what seems to be a myriad of options. Can you let me know what are the parts I need to fix a leak in the rear diff pinion? Do I just need the seal, or do I need crush washers, etc.? I can't find a definitive list of parts required Thanks.