Cummins 3862674 Drive Gear Seal PAI 136188CROSS REFERENCE: 3862674 APPLICATION: Cummins Multiple Use Application. BRAND: PAI 136188 Cummins 3862674 Drive Gear Seal PAI 136188. Heavy truck parts and OEM replacement parts. Supports seal contact and controls lubricant retention. 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