T tennessee_4x4_man Well-Known Member Joined May 19, 2013 Messages 547 Mar 27, 2018 #1 i am puting a aw4 in my yj its got a ax15 now i need a flex plate with bolts from a auto 4.0 and i may need the starter also
i am puting a aw4 in my yj its got a ax15 now i need a flex plate with bolts from a auto 4.0 and i may need the starter also
grcthird Birmingham, AL Joined Mar 11, 2010 Messages 3,034 Location Birmingham, AL Mar 29, 2018 #2 You will need one for that transmission, the 4.0 42re flexplate will not work, found out the hard way swapping an engine in a friends Grand Cherokee. ATP PART # Z337 should be what you need, 2000, cherokee 4.0 application $28.79 on rockauto.
You will need one for that transmission, the 4.0 42re flexplate will not work, found out the hard way swapping an engine in a friends Grand Cherokee. ATP PART # Z337 should be what you need, 2000, cherokee 4.0 application $28.79 on rockauto.
T tennessee_4x4_man Well-Known Member Joined May 19, 2013 Messages 547 Apr 3, 2018 #3 thanks man my motor is a 4.0 but the trans iis aw4 from a xj i was not shure if they both used same flex plate
thanks man my motor is a 4.0 but the trans iis aw4 from a xj i was not shure if they both used same flex plate
muddycreek Salty Bones Joined Jun 14, 2012 Messages 342 Location Putnam Co, TN Apr 4, 2018 #4 I believe there are 3 different (could be wrong) flexplates for the 4.0L 87-90/91 renix style motors (60 notches) 90/91-95 pre ODB-II motors (12 notches) 96-01 OBD-II motors (12 notches) One flywheel will have 60 notches and the other will have 12 notches You will need to get one with the correct number of "nothces" on the flywheel to match your CPS. If you get the wrong flywheel/cps combo your rpms( on tach) will be maxed out with the engine at idle.
I believe there are 3 different (could be wrong) flexplates for the 4.0L 87-90/91 renix style motors (60 notches) 90/91-95 pre ODB-II motors (12 notches) 96-01 OBD-II motors (12 notches) One flywheel will have 60 notches and the other will have 12 notches You will need to get one with the correct number of "nothces" on the flywheel to match your CPS. If you get the wrong flywheel/cps combo your rpms( on tach) will be maxed out with the engine at idle.
grcthird Birmingham, AL Joined Mar 11, 2010 Messages 3,034 Location Birmingham, AL Apr 4, 2018 #5 The issue I had was with bolt spacing on the torque converters being different between the 2 transmissions.
The issue I had was with bolt spacing on the torque converters being different between the 2 transmissions.