Cummins ISC 3967613 Camshaft Gear PAI 180969OEMCROSS REFERENCE: 3967613 3928252 APPLICATION: Cummins ISC Multiple Use Application. DETAILS: Genuine Part BRAND: PAI 180969OEM Cummins ISC 3967613 Camshaft Gear PAI 180969OEM. Heavy duty parts and diesel truck parts. Supports timing accuracy and promotes reliable engine function. 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