2004 Yamaha YFM400 400 Kodiak 2X4 Front And Rear Wheel Bearings And Seals Fits 2004 Yamaha YFM400 400 Kodiak 2X4 Quality bearings feature durable rubber seals on both sides for protection from sand and water (except differetial bearings) Meets or exceeds OEM Quality at a fraction of the cost Left,Right,Front,Rear