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(888) 312-8812 Login Signup| Notes | Gear Set Ratio 4.30 for Rockwell RD/RP 20160/23160/23164/25160/26160 Ring Gear: 17.88in O.D. x 9.88in I.D. x 43 Teeth Pinion Gear: 2.53in Spline O.D. x 50 Spline Teeth x 10 Teeth M50 x 2.0 Thread Differential Drive Application |
| Brand | Part Number |
|---|---|
| Navistar | 1670236C91 |
| PAI | ER72470 |
| Rockwell International | A-39880, A-39880-1 |
| WORLD AMERICAN | A39880-1 |
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