Cummins ISX 4309097 Cam Bearing Kit PAI 151557CROSS REFERENCE: 4309097 APPLICATION: Cummins ISX DETAILS: OEM Number Description Quantity 4026423 CAM BEARING 7 3680580 CAM BEARING 4 3680581 CAM BEARING 3 BRAND: PAI 151557 Cummins 4309097 Cam Bearing Kit PAI 151557 replacement engine parts and heavy truck parts. Ensures camshaft stability and supports reliable engine operation. All components are proudly manufactured in the U. S. A. by PAI Industries Inc., an ISO9001 certified company with over 50