CROSS REFERENCE: 122338 2719-122338
APPLICATION: Differential Eaton DD/DS/461/521/581/601
DETAILS: Gear Set Single Reduction Ratio: 4.88 Ring Gear: 18.00in O.D. x 9.38in I.D. x 39 Teeth Pinion Gear: 2.10in Spline Diameter x 41 Spline Teeth x 8 Teeth M42 x 1.5 Thread Drivetrain Differential Application.
| OEM Number | Description | Quantity |
| N/A | GEAR SET | 1 |
| 126182 | NUT | 1 |
| 118807 | PIN | 1 |
BRAND: PAI 90840
Eaton 122338 Differential Gear Set PAI 90840. Aftermarket truck parts and heavy truck parts. Supports consistent torque transfer and ensures smooth differential operation.
All components are proudly manufactured in the U.S.A. by PAI Industries Inc., an ISO9001-certified company with over 50 years of experience in the heavy-duty truck parts industry. This part is built brand new with premium aftermarket quality and includes a 1-year unlimited mileage warranty. Trusted American manufacturing for reliable diesel performance.
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