Lean applied for automotive spare parts’s development in Thailand

Abstract

The automobile industry heavily relies on efficient spare parts management to ensure uninterrupted production and optimal customer service. However, traditional inventory and supply chain methods often result in inefficiencies such as excessive stock levels, longer lead times, and elevated costs. Lean improvement methodologies, rooted in waste reduction and process optimization, offer a transformative approach to addressing these challenges. This study explores the application of Lean principles in spare parts management within the automobile industry, focusing on techniques such as value stream mapping, Kanban systems, and continuous improvement cycles. By identifying non-value-adding activities, streamlining procurement processes, and enhancing supplier collaboration, Lean improvement fosters agility and cost-effectiveness in spare parts operations. The findings demonstrate significant reductions in inventory holding costs, improved lead time performance, and heightened responsiveness to demand fluctuations. This research underscores the potential of Lean methodologies to revolutionize spare parts management, offering a competitive advantage in the dynamic automotive sector.