The Solis 41000746AA is a genuine OEM secondary air filter designed for Solis tractors. This essential component ensures optimal engine performance by effectively filtering secondary air, protecting the engine from contaminants. It is compatible with various Solis models, including the 20, 22, 24, 26, 28, 45, 47, 50, 60, 75, and 90 series tractors. With precise dimensions (240mm height, 95mm outer diameter, 70mm inner diameter) and a weight of 0.35 kg, it guarantees a perfect fit and reliable filtration.