Connecting rod-3899450 Parts Number 3899450(3896970+3896894+3027108) Parts Name Connecting rod Brand Cummins Genuine Parts Cummins Models XCEC Cummins ISM/QSM Tags: Cummins, Genuine Parts, ISM, M11, QSM, XCEC| Related Posts Piston 3017348 Cummins QSM11 Fuel Pump – 3655100 Cummins QSM11 Fuel Pump – 4951477 Cummins QSM11 Fuel Pump – 3417677X Turbocharger 4046026X