part# help plz!

[the12fast4u]

i have a cobra jet crank for my 5.4 build.while assembling the motor today i noticed that my arp 4.6/5.4 harmonic balancer bolt is way to short:shrug: i need the arp part number for the bolt that will work with the cobra jet crankshaft thanks:beer:

 

[SILV03MustangGT]

These are not the droids your looking for.

 

[the12fast4u]

I can't seem to find any info on the bolt.from what it looks like....it's almost 3 inches long

 

[BRNG ITT]

Can't find the ARP equivalent, but it should be 3.40" long.

Ford part # 4G7Z-6A340-AA

Last bullet under tech notes

5.4L COBRA JET CRANKSHAFT | Part Details for M-6303-C54SC4* | Ford Racing Performance Parts