Truck Supply Parts
Mack 757KB428A Countershaft Gear PAI 63730
Cross Reference:
757kb428a
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CROSS REFERENCE: 757KB428A
APPLICATION: Mack T313L/T318L/T2110B/T2110D/Multiple Use Application.
DETAILS: Gear Countershaft Maindrive 47 Teeth 4TH/8TH
| Material | Alloy Steel |
|---|---|
| Tooth Count (outer) | 54 |
BRAND: PAI 63730
Mack 757KB428A Countershaft Gear PAI 63730. Aftermarket truck parts and truck repair parts. Supports smooth transmission operation and stable gear engagement.
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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