Truck Supply Parts
Caterpillar 3406A 8N5429 Main Bearing PAI 370050
Cross Reference:
4n0930
7n4202
8n5429
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CROSS REFERENCE: 4N0930 7N4202 8N5429
APPLICATION: Caterpillar 3406A/Multiple Use Application.
DETAILS: Main Bearing Pair #1-7 Std
BRAND: PAI 370050
Caterpillar 3406A 8N5429 Main Bearing PAI 370050. heavy duty and diesel truck. Main bearing supports the crankshaft and reduces friction during 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 2-year unlimited mileage warranty. Trusted American manufacturing for reliable diesel performance.
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