Description This comprehensive air pump and compressor accessory set is designed to enhance the performance and longevity of your equipment. Featuring durable piston pins, connecting rods, and maintenance tools, it ensures seamless operation and functionality for various air pump and compressor models in diverse applications. Features -Color:Grey -Material:Alloy -Size:3.45X1.20X1.20cm/1.36X0.47X0.47in -Highstrength material: crafted from durable, highstrength materials to significantly enhance the efficiency and lifespan of your air compressor -Precision engineering: designed with precision to ensure a tight fit between the pump head and cylinder, reducing air leakage and boosting compression performance -Easy to install: The structure is simple in design and quick to install, reducing installation time and effort -Reinforced pin structure: strengthened pin design improves component stability, making it suitable for demanding conditions and reducing maintenance needs -Wide compatibility: fully compatible with various air compressor models, allowing for easy replacement of old parts and quick restoration of equipment functionalityPackage list: 6 x Air Compressor Piston pins