This set of air and oil filters is compatible with Perkins engines 1103C, 1103B, and 1103A. The products are original, from the Perkins brand, and ensure optimal performance and enhanced protection for your engine. The set includes various filter models to meet the specific needs of the engine. The packaging is customized with the Perkins logo, guaranteeing the authenticity and quality of the products. These filters are essential for maintaining the engine in good working condition, contributing to its longevity and efficiency.