Peer Reviewed Journal. Abstract This study was conducted on a single cylinder four stroke cycle engine. Impact Dance Pad Game there. Two different crankshafts from similar engines were studied in this research. The finite element analysis was performed in four static steps for each crankshaft. Stresses from these analyses were used for superposition with regards to dynamic load applied to the crankshaft. Further analysis was performed on the forged steel crankshaft in order to optimize the weight and manufacturing cost. Key words FEA,CAE Analysis, Dynamic Load analysis, cost optimization, Weight reduction, Crank shaft, Crankshaft Analysis, Cost and weight reduction. Reference1 Altan, T., Oh, S., and Gegel, H. L., 1. 98. 3, Metal Forming Fundamentals and Applications, American Society for Metals, Metal Park, OH, USA. Ando, S., Yamane, S., Doi, Y., Sakurai, H., and Meguro, H., 1. Method for Forming a Crankshaft, US Patent No. United States Patent. Baxter, W. J., 1. Detection of Fatigue Damage in Crankshafts with the Gel Electrode, SAE Technical Paper No. Society of Automotive Engineers, Warrendale, PA, USA. Borges, A. C., Oliveira, L. Fight Night Round 3 Pc Game. C., and Neto, P. S., 2. Stress Distribution in a Crankshaft Crank Using a Geometrically Restricted Finite Element Model, SAE Technical Paper No. Society of Automotive Engineers, Warrendale, PA, USA. Burrell, N. K., 1. Controlled Shot Peening of Automotive Components, SAE Technical Paper No. In mathematics, the discrete Fourier transform DFT converts a finite sequence of equallyspaced samples of a function into a samelength sequence of equallyspaced. International Journal of Engineering Research and Applications IJERA is an open access online peer reviewed international journal that publishes research. Society of Automotive Engineers, Warrendale, PA, USA.