Hemi year Identification

New Hemi Engine Swaps

  1. boosted

    boosted Life Needs Air

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    I was just given this motor. it was a warranty replacement as they said it had a bad camshaft. I have no idea of what year it may be. With it being a warranty covered engine I would think it is fairly new as it came out of one of our Police Cars. 20201027_125620.jpg 20201027_125558.jpg
     
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    • abdywgn

      abdywgn dismantler

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      maybe the dealer could track it by the "P" 3#. Although, I think the engine is misplaced and belongs here with me 'cause it has my birth year there...1957.:)
       
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      • boosted

        boosted Life Needs Air

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        LOL.. I wil ltry calling them and see what they say. This is for a future replacement for the 496 nitrous motor in my car. Plans are cam, lifters, rods and pistons with a 6.1 crank and use my fast system with this massive 96mm turbo I have. It will be studed with the good hellcat headgaskets..
         
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        • krazykuda

          krazykuda Well-Known Member FABO Gold Member How-To Section Editor

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          I think the P number is the part number for the engine...

          The build date should be coded in the number above it....
           
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          • Northern Grit

            Northern Grit Well-Known Member

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            Comes up as a 2015 by part#
             
            Last edited: Oct 27, 2020
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            • Hellrats

              Hellrats Just another dumbass FABO Gold Member

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              None of the replacement engine I have done at the dealer have come with valve covers or an intake manifold. So I'll bet those came from the original engine. At least the valve covers did. Warranty replacement engines MUST have a new intake manifold installed. Nice score for you though!
               
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              • boosted

                boosted Life Needs Air

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                yes confirmed by the dealer through the performance catalog to be a 2015. He did look up the repair order and the motor has 43k miles on it. was in a police car and has a bad cam...
                 
              • abdywgn

                abdywgn dismantler

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                great score! will be watching for updates...maybe I'll even get motivated.
                 
              • famous bob

                famous bob mopar misfit

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                Dam , how lucky can a guy get !?!
                 
              • RealWing

                RealWing FABO Gold Member FABO Gold Member

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                This is how to decode the engine serial number
                TNX- Traceability Code
                E6- Saltillo, Mexico Engine Plant
                166 - Julian Date code - 166th day (June 15).
                5 - year, 2015
                10659 - engine serial number
                957PA – last 5 digits of the engine part number.
                5.7 – Displacement in liters
                P53021957PA– Chrysler production engine part number
                Jim
                 
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