PCM Harness Part #s Help please!!

[08f250regency]

Im trying to gather up some parts for a project im about to embark on and I need a 6.4 engine wiring harness, I have the smaller one that plugs into the pcm but i need the larger one that plugs into the pcm, I'd like to have part numbers for both though. If anyone could help that it would be greatly appreciated. Also if anyone has their airbox out anytime soon and wants to snap a picture of the two harnesses plugged into the pcm that would also be greatly appreciated. Thanks

 

[08f250regency]

Anybody??

 

[TD-5]

This is the only picture I have in my files

 

[08f250regency]

This is the only picture I have in my files

Do you happen to know which harness it is that plugs in there, im assuming that is the one that goes to all the sensors and stuff on the engine itself? Thats the harness I need to find a part number for so i can purchase it.

 

[TD-5]

Yes, the Engine harness connector plugs in there.

 

[08f250regency]

Ok thanks man that helps now if i can just figure out that harness part number and find one for sale i'll be doing good, I can find the bay harness all over the place but the actual engine harness is extremly hard to find.

 

[TD-5]

It looks like the ford part# ends with 12A581 ="Engine compartment main harness". I think you would need the specific part # prefix for the truck though as fordparts.com shows several harness assemblies under the same #.

 

[08f250regency]

yea thats actually the bay harness under that part number its confusing, I have been on ford parts for the last week looking for it and when you actually see a pic of that part number its the bay harness with the fuse block. Then the other harness that i believe it is, is called the glow plug harness and ford wants 1100 for it and the part number brings no results anywhere else. Im at a loss, all i need it for is to send to destroked to let them cut it up so im not gonna pay 1100 for it from ford.

 

[TD-5]

Yes, you are right. # 8C3T-12A581 is the engine bay harness, not the engine harness. Don't quote me ,but I think the one your looking for is #8C3Z-12B637 AA. If I was near my truck I'd see if there was still a part# tag on it.

Engine harness
http://www.ebay.com/itm/8C3Z12B637A...Parts_Accessories&hash=item51bb6842c9&vxp=mtr

Engine bay harness
http://www.ebay.com/itm/08-09-10-Fo...Main-BAY-Harness-8C3T-12A581-JJ-/111118167872

 

[08f250regency]

Thanks that helps alot, now if i can just find a used one somewhere for about half the price of that new one you listed I'll be doing good. I appreciate all of your help.