Main bearing and rod bearing

[a7777md]

i need to change my main and rod bearings and when I searched on the internet it says 5.0 5.4 and 4.6 main and rod bearings will fir 5.8 even if its not the same oem part number how true is that i build my engine new and I don’t want to put anything will affect my engine .
I already purchased from jdm engineering king XP main and rod bearings but its very hard communicating with them i even tried calling them my order os on hold and it says MANUAL VERIFICATION REQUIRED and am in need for my part asap
Thanks

 

[Vinnie_B]

i need to change my main and rod bearings and when I searched on the internet it says 5.0 5.4 and 4.6 main and rod bearings will fir 5.8 even if its not the same oem part number how true is that i build my engine new and I don’t want to put anything will affect my engine .
I already purchased from jdm engineering king XP main and rod bearings but its very hard communicating with them i even tried calling them my order os on hold and it says MANUAL VERIFICATION REQUIRED and am in need for my part asap
Thanks

Crankshaft Specifications (Main and Rod)

Crankshaft​
Main bearing journal diameter	67.481-67.505 mm (2.6567-2.6577 in)
Main bearing journal maximum taper	0.004 mm (0.0002 in)
Main bearing journal maximum out-of-round	0.0075 mm (0.0003 in) between cross sections
Main bearing journal-to-main bearing clearance	0.048-0.024 mm (0.0019-0.0009 in)
Connecting rod journal diameter	53.003-52.983 mm (2.0867-2.0859 in)
Connecting rod journal maximum taper	0.004 mm (0.0002 in)
Crankshaft maximum end play	0.075-0.377 mm (0.003-0.0148 in)

****Stock OEM Part numbers

Engine Connecting Rod Bearing - Ford (4G7Z-6211-AA)​

Engine Crankshaft Main Bearing - Ford (4G7Z-6D309-AA)​

(Mustang. Grade 1. Set Per Journal)

Engine Crankshaft Main Bearing - Ford (4G7Z-6D309-BA)​

(Mustang. Grade 2. Set Per Journal)

Homepage - King Bearings - Engine Bearing specialist

30.10.2023: PRI 2023 Show Join Us at Indy, December 7-9, 2023, Booth #601, Green Hall, Indianapolis, Indiana, USA! This year, King is back with an exciting lineup of surprises that you won’t want to miss. From December 7th to 9th, at Booth #601 in the Green Hall of Indianapolis, Indiana, we’ve...

www.kingbearings.com

Cross Referenced :

Displacement	5.8L (355 CID)
Number of cylinders	8
Bore	93.5 mm (3.681 in)
Stroke	105.8 mm (4.23 in)

5.8L GT500 Shelby Aluminum block

The description of my page

www.king-catalog.com

Bearings from JDM

King Bearings 4.6L/5.4L/5.8L/Coyote 5.0L Coated Rod Bearing Set

Ford Specialists for over 20 years. We specialize in supercharger installation, header installation, Modular Ford engine builds, Ford Lightnings, Shelby GT500's, Coyote engine builds, Ford Raptor Tuning, Whipple Superchargers and more!

www.teamjdm.com

CR 868XPNC

The description of my page

www.king-catalog.com

*****Verify*****

 

[biminiLX]

It’s called ford Modular for a reason.
And JDM has been one of the most stellar aftermarket companies I’ve worked with so if you’re having difficulties with them look in the mirror.
-J