Mack 105GC5190M Front Intake Manifold PAI 805070CROSS REFERENCE: 105GC5190M 4103 5010284092 5010284092 APPLICATION: Mack E7 E Tech Aset Multiple Use Application. BRAND: PAI 805070 Mack 105GC5190M Front Intake Manifold PAI 805070. Truck parts and diesel parts. Maintains uniform air distribution for reliable combustion control. 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