Cummins 6B5.9/6C8.3 Turbocharger 3785478 Parts Catalogue Ref No. Part Name Part No. Required 1 Turbocharger 3785478 1 2 Nameplate 3527619 1 3 Turbocharger 3785477 1 Above is the introduction of the Cummins 3785478 Turbocharger, while if you need any other Cummins spare parts or complete Cummins engine, Please further consult our sales.