pago cruiser Posted August 11, 2022 Share Posted August 11, 2022 Could anyone provide a list of potential upgrade components that could be obtained from a 99 4 DR Cherokee 4.0 to be fit onto a 91 4.0 HO? I have seen multiple threads discussing various components, but I may have access to a parts car, and would like to get whatever would be of use. Things so far: The doors - or the full window panels/hardware. Mirrors. Coolant Tank. Brake Booster. Master Cylinder. Intake Manifold - although too late, as someone else got to the entire engine. Front Clip - also too late, as is was wrecked from the front. Distributor - also too late. Interior Heater core Seats Trac bar? Sway bar? Front Coils? Rear Leafs? Hitch assembly What am I missing? Link to comment Share on other sites More sharing options...
Pete M Posted August 11, 2022 Share Posted August 11, 2022 hitch is completely different between XJ and MJ. Link to comment Share on other sites More sharing options...
pago cruiser Posted August 11, 2022 Author Share Posted August 11, 2022 OK. Scratch the receiver hitch - thanks Pete. Also just found a thread indicating the stock XJ springs are same as the MJ - scratch that. And... maybe not the Track bar - or the front sway; scratch those. Though I swear I saw a thread where XJ front suspension was transported to an MJ - but have found 4 links now indicating they are the same. So maybe my... missing link was just replacing like for like. Link to comment Share on other sites More sharing options...
Pete M Posted August 11, 2022 Share Posted August 11, 2022 all of the front bits are good for spares. Link to comment Share on other sites More sharing options...
howeitsdone Posted August 11, 2022 Share Posted August 11, 2022 48 minutes ago, pago cruiser said: Also just found a thread indicating the stock XJ springs are same as the MJ Completely different. Almost everything transfer case & doors forward is identical. Transfer case back is all different except axle. Link to comment Share on other sites More sharing options...
Eagle Posted August 13, 2022 Share Posted August 13, 2022 XJ rear springs are totally different from MJ rear springs. Different length, different arch, different capacity. Link to comment Share on other sites More sharing options...
JYau Posted August 15, 2022 Share Posted August 15, 2022 On 8/11/2022 at 12:13 AM, howeitsdone said: Completely different. Almost everything transfer case & doors forward is identical. Transfer case back is all different except axle. Actually axle is different too. On a 99 it could be a Chrysler 8.25, and if it was a Dana 35 the spring perches are on the top of the axle where the MJ is on the bottom. Link to comment Share on other sites More sharing options...
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