10 Bolt 9.3 PONTIAC / OLDSMOBILE 57-64
 |
 |
 |
 |
|
Ring Gear Diameter |
9.3 (OLD GASSER REAR) |
|
Third Member bolts |
10 |
|
Ring gear bolt count CARRIER BREAKS |
12 2.56, 2.69-3.23,
3.42-6.14 |
|
Ring Gear Bolt Size |
3/8 Right Hand Thread |
|
Axle Spline |
29 and 31 Bolt in axles |
|
Pinion Spline |
13 |
|
Pinion Diameter |
1.875 |
|
Axle Shaft Diameter |
1.533 |
Supported Cars
|
Supported Cars: |
Car |
Year |
|
Pontiac full size Grand prix, Catalina, 2+2, Bonneville,
Cheiftain, Starchief |
57-64 |
|
|
Oldsmobile full size Super 88, Dynamic 88, 98, 88, Starfire,
Holiday |
57-64 |
Rebuild Kit
|
Part |
Part Number |
|
Carrier Bearing |
25584 X2 |
|
Carrier Bearing (Race) |
25520 X2 |
|
Inner Pinion Bearing 1957-63 |
M804846 |
|
Inner Pinion Race 1957-63 |
M804810 |
|
Inner Pinion Bearing 1963-64 |
HM804049 |
|
Inner Pinion Race 1963-64 |
HM804010 |
|
Outer Pinion Bearing 1957-63 |
HM89446 |
|
Outer Pinion Race 1957-63 |
HM89410 |
| Outer Pinion Bearing 1963-64 |
HM88649 |
| Outer Pinion Race 1963-64 |
HM88610 |
|
Pinion Seal 1957-62 |
19310 SKF |
| Pinion Seal 1963-64 |
19438 SKF |
Mega Axle Bearing Kit
| Part | Part Number |
|
Axle Bearing 57-64 |
514003 X2 |
|
Axle Seal 57-64 |
450059 X2 |