Cummins 6B 3912747 Turbocharger Oil Line PAI 180286CROSS REFERENCE: 3912747 APPLICATION: Cummins 6B Multiple Use Application. BRAND: PAI 180286 Cummins 6B 3912747 Turbocharger Oil Line PAI 180286. Heavy duty parts and replacement parts. Ensures steady lubrication and reduces turbo wear. 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