Reusable Differential Cover Gasket Part Numbers

Motoristx

Well-Known Member
First Name
Bryan
Joined
Oct 21, 2019
Messages
217
Reaction score
282
Location
Houston Area, Texas
Vehicle(s)
2020 Jeep Wrangler Unlimited Rubicon 3.0 Diesel
Build Thread
Link
I went with a style of diff cover that didn't use the factory Gasket, but Black RTV. I'm ending up switching to a different style of diff cover that does use the factory gaskets, and I'm having to buy new gaskets for them. After a while on Google this is what I found, and the fitments on Mopar's website for these parts seems to be a bit questionable. It lists all the years and trims of wranglers for all the part numbers, and that can't be right. I'm not sure if the axles changed mid year, or not, but mine is a 2020 3.0 EcoDiesel Rubicon, and I know I Have the M220 rear and the M210 front (both D44). If you are looking at this list of part numbers, you should verify it fits your year and trim before buying these part numbers. My intention is to provide a starting point for these parts.

Looks like the rear Gasket is the same for all trims, you should verify this in case something changes.
Rear M220 Diff Cover gasket Mopar Part Number 68401298AA
Front M210 Diff Cover gasket Mopar part number 68400380AA
Front M180 Diff Cover gasket Mopar part number 68391564AA
 
Advertisement

Superchips TrailDash 3
 
Advertisement
Top