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Old 04-18-08, 04:51 PM   #6 (permalink)
craptacular
Forum Regular

 
Join Date: Mar 2006
Location: Anderson, SC
Posts: 164
Copy and paste from the FAQ here.

Axle Information
Birfields

68-75 Cruiser drum brake birfields, coarse 6-spline outers
76-78 Cruiser birfields - slightly smaller bell and slightly longer stub shaft than later Cruiser and minitruck, fine spline
01/79-01/90 Cruiser birfields (?J40/45/47/55/56/60/61/62) = Minitruck birfields(79-90 mini/hilux/surf)
cast Marfields = Newfields = Longfields = minitruck (bell diameter and shaft length)
Front Inner Axle Shafts

FJ60/2 short side same as FJ40 short side ~ 17-1/4"
FJ60/2 long side same as minitruck long side (79-85) ~ 31-7/16"
Minitruck short side fine spline ~ 15-5/16"
FJ40/55 long side fine spline (68-83) ~ 29-1/8"
P/N for inner axle seal = Chicago Rawhide #12810 (NAPA)
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