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Companion Flanges
PART NUMBER | SPLINE COUNT | SPLINE DIA. | HUB DIA. | THRU HOLE | PILOT DIA. | BOLT CIRCLE DIA. | BOLT HOLES | FACE TO END | NOTES | VEHICLE CLASS | BRAND |
---|---|---|---|---|---|---|---|---|---|---|---|
3101-282![]() |
28 | 1.218 | 1.812 | 1.252 | 2.000 | 3.50/4.250 | 8 | 1.985 | Dual pattern M12-1.75, Ford 7.5 use with 3302-949, P2-2-949, 3102-1379, 3302-1369, 3502-1580, 4102-1819 | LD | PTI |
3301-302![]() |
30 | 1.312 | 1.812 | 1.250 | 2.000 | 3.50 / 4.25 | 8 | 1.588 | Ford 8.8, Dual threaded bolt patterns | LD | PTI |
3301-312![]() |
31 | 1.343 | 1.812 | 1.640 | 2.000 | 3.50 / 4.25 | 8 | 1.955 | Dual threaded bolt patterns, M12-1.75mm, Ford Rear 9.75 | LD | PTI |
YC3Z4851AB![]() |
31 | 1.343 | 1.812 | 1.640 | 2.000 | 4.250 | 8 | 1.955 | OE Ford (see 3301-312) | LD | AAM |