Companion Flanges
Filters: SPLINE DIAMETER = 1.343, | PART NUMBER | SPLINE COUNT | SPLINE DIA. | HUB DIA. | THRU HOLE | PILOT DIA. | BOLT CIRCLE DIA. | BOLT HOLES | FACE TO END | NOTES | VEHICLE CLASS | BRAND |
|---|---|---|---|---|---|---|---|---|---|---|---|
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 |
| 4801-311 |
31 | 1.343 | 1.812 | 1.640 | 2.953 | 4.750 | M12-1.75 | 2.000 | Ford 10.25, 10.5, forged | LD | PTI |
| HR3Z-4851-B |
31 | 1.343 | 1.812 | 1.710 | 4.330 | 3.660 | (6) M10-1.5 | 3.733 | Ford Mustang 15-21 w/ Shelby option, fits 3502-433X | LD | Ford |
