Differential
- Make
- Alfa Romeo
- Model
- Brera and Spider Factory Service Manual
- Year
- 2005–2010
- Section
- Transmission › Differential
SpecificationsDifferential
DIFFERENTIAL
| 2.2 JTS | 2.4 JTD 20v | ||
|---|---|---|---|
| Axle ratio | 4.176 | 3.545 | |
| Final drive ratio | I | 15.944 | 13.361 |
| II | 9.826 | 7.231 | |
| III | 6.560 | 4.682 | |
| IV | 4.786 | 3.381 | |
| V | 3.938 | 2.676 | |
| VI | 3.596 | 2.208 | |
| Reverse | 14.804 | 12.542 | |
Centre differential (4x4)
| 3.2 JTS | |
|---|---|
| Crown wheel and pinion set ratio | 3.895 |
Rear axle drive idler (4x4)
| 3.2 JTS | |
|---|---|
| Crown wheel and pinion ratio | 1.520 (38/25) |
| Final drive ratio | 2.067 (31/15) |
| Total ratio | 3.141 |
Rear differential
| 3.2 JTS | |
|---|---|
| Crown wheel and pinion reduction | 3.130 (47/15) |
Parts & tools for this job Staging For 2005 Alfa Romeo Brera
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