Truck Supply Parts
Cummins ISB/QSB 3943450 Valve Insert Exhaust PAI 192190 (Pack6)
Cross Reference:
3943450
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CROSS REFERENCE: 3943450
APPLICATION: Cummins ISB/QSB
BRAND: PAI 192190
Cummins 3943450 Valve Insert Exhaust PAI 192190 intended for replacement engine parts and truck repair parts. Ensures precise fit and consistent durability.
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 2-year unlimited mileage warranty. Trusted American manufacturing for reliable diesel performance.
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