Detroit Diesel DD15 EA4720501401 Intake Camshaft PAI 691925CROSS REFERENCE: EA4720501401 A4720501401 APPLICATION: Detroit Diesel DD15 BRAND: PAI 691925 Detroit Diesel EA4720501401 Intake Camshaft PAI 691925 ensures stable valve timing. Replacement engine parts created for truck engine parts performance. 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