3 pulse Speedo Gear 0-ring

[TJSUPE]

Does anyone happen to know the size of the O-ring that goes on the 3 pulse electric speedo gear used for the rubicons?

Do the Rubis use the same NP231? If so, I am thinking the O-ring on both types of speedo gears would be the same since the np231 case is the same. (thinking outloud)

[maddmike]

in my limited knowledge, the rubicons use an NP241OR which has 4:1 and a SYE. I THINK the main case is the same but not the output shaft side cover, but i could be totally wrong.

I have no idea about any of the O-rings, but if you go to Rockland Standard Gear www.rsgear.com you can find exploded axonometric diagrams of all their transfer cases. Check the part number for each transfer case to see if they match. if they do, then it might be the same part, although if I were you I'd call Rockland just to make sure.

[Dukes69]

I would imagine they would be the same.