The aluminum cylinder pump head is designed for optimal performance and durability. Its aluminum construction ensures reliable use, making it a suitable choice for air compressors. The design enhances efficiency and power output. Features - Color: Silver - Material: Aluminum - Size: 26.50X26.50X5.00cm / 10.41X10.41X1.97in - Crafted from aluminum, this component ensures durability and a longer lifespan for your equipment - The integrated flywheel pulley system enables smooth and reliable power transfer, enhancing overall performance - Specifically engineered for compressors, making it a compatible fit for your machinery needs - Built to withstand rigorous use, this part offers exceptional reliability and is designed for long-term operation - Installation is straightforward, and maintenance is minimal, allowing for a seamless and efficient user experience Package list: 1 compressor pulley