Truck Supply Parts
Eaton 128634 Interaxle Differential PAI 21040
Cross Reference:
129771
128634
2719-128634
2719-129771
128767
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CROSS REFERENCE: 129771 128634 2719-128634 2719-129771 128767
APPLICATION: DS/DA/DD344/404/405/454 Forward Axle Differential Application Eaton
DETAILS: Interaxle Differential assembly 9 teeth outside 36 teeth Spline
BRAND: PAI 21040
Eaton 128634 Interaxle Differential PAI 21040. Truck components and heavy duty truck parts. Provides reliable torque distribution and supports consistent vehicle stability.
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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