Truck Supply Parts
Mack 764KB4278 Compound Gear PAI 806831E
Cross Reference:
21633318
764kb4278
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CROSS REFERENCE: 21633318 764KB4278
APPLICATION: Mack T2080/T2090/T2100/T309L/T310/T310M/Multiple Use Application.
DETAILS: Gear Compound Used W/ 320KB464 Synchronizer
| Color/Finish | Gray |
|---|---|
| External Spline Tooth Count | 30 |
| Internal Spline Tooth Count | 38 |
| Tooth Count (inner) | 22 |
| Tooth Count (outer) | 30 |
BRAND: PAI 806831E
Mack 764KB4278 Compound Gear PAI 806831E. Commercial truck parts and USA truck parts. Supports consistent torque delivery and stable transmission performance.
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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