4F27E
FN4A-EL		    

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J39    
 
Detailed Information
Year:
2000-up
Diameter:
10.25"
Hub Style:
Milled flts
Input Splines:
16
Pilot Size:
.825"
Mounting Type:
4 studs
Lock Up
Yes
Codes:
White paint mark
Special Notes:
The studs are not welded
 
 
J39-A

NOTE:
This unit looks very close to the J39, but as far as we can tell it is only used in Mazda units.

 

  
 
Detailed Information
Year:
1999-up
Diameter:
10.25"
Hub Style:
Milled flats
Input Splines:
16
Pilot Size:
.825"
Mounting Type:
4 studs
Lock Up
Yes
Codes:
Dark blue paint mark w/ white dot.
Yellow paint mark w/ black dot.
Special Notes:
The studs are welded at the base.