BNSF LionChief Plus 2.0 ET44ac #6337 This revolutionary diesel locomotive is leading the charge in energy efficiency on the rails and straight to your O-gauge train layout! Returning once again with the LionChief Plus 2.0 technology, these locomotives are an instant boost to your modern diesel consist. ElectroCouplers Lighting RailSounds Smoke Unit SKU: 2334070 Dimensions: Length: 16" Gauge: O Gauge year: 2023 rail line: BNSF Minimum Radius: O31 Power: Electric Road Number: 6337 Engine: Diesel Manuals Find the latest manuals in our support section. Replacement Parts Buy any replacement parts in our support section. Contact Contact a service station to fix your product