Kits for Jeep applications
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Jeep 4.0L Inline 6
Rod Bolt Kit
146-6001


Jeep 4.0L Inline 6
Head Stud Kit
146-4201


Jeep 4.0L (242 cid) Inline 6, 1/2˝, two lengths
Head Bolt Kit
146-3601


3.8L & 4.2L (232 & 258 cid) inline 6 - 7/16˝ (all same length)
Head Bolt Kit
146-3602


Jeep 3.8L & 4.2L (232 & 258 cid) inline 6 with 4.0L head - 7/16˝ (two lengths)
Head Bolt Kit
146-3603


Jeep 4.0L Inline 6, High Performance
Main Bolt Kit
146-5001


Jeep 4.0L Inline 6
Main Stud Kit
146-5401

No Intake System Kits

No Engine Component Kits

No Accessory Kits


Jeep 4.0L Inline 6, 6 pieces
Flywheel Bolt Kit
UHL0.875˝
Thread Size1/2-20
146-2801


Jeep 4.0L Inline 6, 6 pieces
Flexplate Bolt Kit
UHL0.500˝
Thread Size1/2-20
146-2901

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