Cummins 3690868 Crankshaft Damper PAI 202016CROSS REFERENCE: 3690868 APPLICATION: Cummins ISX X15 Multiple Use Application. BRAND: PAI 202016 Cummins 3690868 Crankshaft Damper PAI 202016. Aftermarket truck parts and truck repair parts. Maintains vibration control and protects drivetrain stability. 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