1989 JEEP WRANGLER YJ  - Crown Automotive NP231 Rear Case Half - 83503153 - 83503153 | 4WD.com
FREE SHIPPING on Orders Over $50*

1989 JEEP WRANGLER YJ  - Crown Automotive NP231 Rear Case Half - 83503153 - 83503153

Crown Automotive NP231 Rear Case Half - 83503153


  • Crown Automotive | Part Number: CRO83503153
  • In_Stock:In Stock
  • Fitment:Direct Fit
  • In_Stock:In Stock


Customer must remove the shift rail bushing from old case and insert into this case half or purchase a new bushing, part #4338945. Customer may have to remove the case dowels (there are 2 of them) from the old case and insert them into the new case or purchase part #4116310. These dowels may be installed into the front case half, in that event dowels would be left alone. This case has front output shaft rear or inner bearing already installed. This is part #4269189. Case has provision for ID tag to be removed from old rear case and attached to this case.


Question & Answers

1 Answered question

Does this come with a new seal and if not where can i get one?

Asked by Matthew from Pioneer, Ca on

Hi Matthew They use RTV sealer on the NP231 Transfer Case Rear Case Half there are no gaskets available. Thanks

Answered by LWiff ext 4804 from Pioneer, Ca on


With this mission Crown Automotive has been in business for over five decades, delivering original-quality replacement parts at fair aftermarket prices. Crown Automotive has individual parts for sale as well as complete Crown Jeep kits for everything from axle to electrical to transfer case to wiper kits. In recent decades, Crown Automotive has expanded to producing replacement parts for Chrysler and Dodge vehicles as well. Shop Crown Automotive Now


Add To Cart To See Best Price!