QSB4.5 Cummins Turbocharger 3789240 Parts Catalog Ref No. Part Name Part No. Required 　 Turbocharger 3789240 1 　 Dataplate 2834020 1 　 Plain Hose 2841435 1 　 Turbocharger 3789239 1 　 Adjusting Link End 2838907 1 　 V Band Clamp 2840324 1 　 Retaining Ring 2839167 1 　 Turbocharger Noise Baffle 2841701 1 　 Pin Dowel 2842886 2 　 Plain …