Drahcir495 Posted October 14, 2019 Share Posted October 14, 2019 I bought a transmission with a NP242 transfercase so I could have a backup 242 to rebuild. I was told it was from an 1990 XJ so I never looked at it until now. It is a 23 spline case . Does anyone have just the 21 spline input shaft they want to sell or trade for my 23 spline version? Link to comment Share on other sites More sharing options...
mvusse Posted October 22, 2019 Share Posted October 22, 2019 I do not believe any 242 ever came with a 21 spline input. IIRC the 87-90 4.0 XJ Select Trac used s different transfer case. But my memory has failed me before... Link to comment Share on other sites More sharing options...
Drahcir495 Posted October 22, 2019 Author Share Posted October 22, 2019 Hmm, I hope you’re right. I am going off the info on Novak’s website. I won’t be able to take it off to check anytime soon. Link to comment Share on other sites More sharing options...
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