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Wiring harness part numbers?

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Old Apr 11, 2017 | 02:30 PM
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Wiring harness part numbers?

Was tearing things apart yesterday to replace the oil cooler and HPOP and one of the clips broke on my FICM plugs. I looked online and found the following harnesses and part numbers:

3C3Z12B637BA - main harness, glow plugs, IPR, ICP, etc. - ~500 bucks - says 2003-2004 engines
5C3Z12B637BA = again, main harness, same plugs, almost 700 bucks. Assume this is just an updated version.

Is there an advantage over one or the other?

3C3Z9D930A - the one I really need, the injector harness, is about 200 bucks.

Are those the correct part numbers, especially the injector harness? I wasn't sure if the injector harness was updated as well.
 
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Old Apr 11, 2017 | 02:35 PM
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The 5C3Z12B637BA is for '05 to '07 F series (EBP mounted to front FICM bracket)

The 3C3Z9D930A is now 3C3Z-9D930-AA
 
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Old Apr 11, 2017 | 02:38 PM
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Awesome, thanks bismic!
 
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Old Apr 11, 2017 | 02:50 PM
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Originally Posted by basstardo
Was tearing things apart yesterday to replace the oil cooler and HPOP and one of the clips broke on my FICM plugs. I looked online and found the following harnesses and part numbers:

3C3Z12B637BA - main harness, glow plugs, IPR, ICP, etc. - ~500 bucks - says 2003-2004 engines.
MSRP: $881.72 ~ autonationfordwhitebearlake.com online price: $455.85.

5C3Z12B637BA = again, main harness, same plugs, almost 700 bucks. Assume this is just an updated version.
MSRP: $1,231.00 ~ autonationfordwhitebearlake.com online price: $636.43.

Is there an advantage over one or the other?

3C3Z9D930AA (replaced 3C3Z9D930A) - the one I really need, the injector harness, is about 200 bucks.
MSRP: $284.93 ~ autonationfordwhitebearlake.com online price: $188.06.
 
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Old Apr 11, 2017 | 02:54 PM
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Thank you!
 
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Old Apr 11, 2017 | 03:05 PM
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You can buy the connectors individually and then re-pin the broken one (or get the one w/ wires and splice) for a lot less $$'s.

C1388C (X-3, to/from PCM). X3 is a wider plug than the other two and is nearest the degas bottle:
AP0018: 1456315-6 or X-3 (without wires) or AP0031 (with wire pigtails)

C1388B (X-2, Inj 2,3,5,8). This is the middle plug:
AP0019: 1456315-2 or X-2 (without wires) or AP0032 (with wire pigtails)

C1388A (X-1, Inj 1,4,6,7). This is the end plug:
AP0020: 1456316-1 or X-1 (without wires) or AP0033 (with wire pigtails)

Diesel Equipment Company :: AP0020 FICM CONNECTOR
 
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Old Apr 11, 2017 | 03:09 PM
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The big plug off the FICM goes to the main harness. If all you need is the plug, they can be changed. Ed has them @ ficmrepair.com

Too slow for Mark.
 
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Old Apr 11, 2017 | 03:17 PM
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Originally Posted by jsm180
The big plug off the FICM goes to the main harness. If all you need is the plug, they can be changed. Ed has them @ ficmrepair.com

Too slow for Mark.
lol

I am avoiding starting on my taxes and changing out my pinion seal. Just not in the mood.
 
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Old Apr 11, 2017 | 03:21 PM
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Originally Posted by bismic
lol

I am avoiding starting on my taxes and changing out my pinion seal. Just not in the mood.
I'm filing an extension and send them a guesstimate check.
 
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Old Apr 16, 2017 | 08:01 PM
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Pinion seal and taxes both jobs suck!
 
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Old Apr 16, 2017 | 08:24 PM
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yeah - wrong part delivered for both the bearing and the seal!! Not happy right now!
 
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