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Unread 12-20-2012, 10:37 AM   #1
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Join Date: Nov 2012
Location: Garden City, New York
Posts: 4
98 4.0 ECU, can't find replacement?

Number on mine is P56044514AB, tried calling several parts stores, but either it needs to be R&R'd (which I am weary off) or they can't get it! What's so special about that part number? Can I swap it with another number? Thanks!!!

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Unread 12-20-2012, 04:08 PM   #2
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1997 ZJ 
Join Date: Dec 2008
Location: Sweet Home, Alabama
Posts: 6,171
Your number is listed as an alternate stock code for R6041580AA
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Unread 12-20-2012, 05:01 PM   #3
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1998 ZJ 
Join Date: Jul 2010
Location: florida
Posts: 4,206
Not sure, but I think that is a california version. I think I have one but have no idea if it is any good.
Move over bear.I'm tired of working on the jeep
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