Cummins 4BT
11-19-2009, 12:51 PM
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Year: 1998
Model: Cherokee
Engine: 4.0L Power Tech I-6
Cummins 4BT
My goal is to install Cummins 4BT diesel engine in my 98 XJ 4dr. I'm liftin 6.5" RC lift this year frame stiffners & removin/replacin any rusted away metal. I know heavier springs, stronger motor mounts & strengthening unibody with a complete subframe will be needed for weight of new engine/trans & torque but hesitant on what transfer case & transmission I like Teraflex's HD 231 4:1 ratio 29 spline t.case & would like to buy this year with SYE for lift but I don't know if its strong enough for 4BT or if will work with dana 44 high pinion full floating axle assembly front & rear & new tranny that bolts up to 4BT(unknown right now haven't gone down & talked to dealer yet). I'm askin if you guys know/heard of a combination that someone is runnin with 4BT tranny & transfer case
Thank you!
11-20-2009, 10:06 PM
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Year: 1998
Model: Cherokee
Engine: 4.0
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