The SA16511 air filter is a high-quality replacement component designed to protect your engine from harmful contaminants. This filter is compatible with various Kubota B, BX, GR, and ZD series agricultural and lawn care machinery, including models such as B1610, B1820, B2230, B2320, B2620, B2920, BX1850, BX1860, BX1870, BX2350, BX2360, BX2370, BX2660, BX2670, BX2680, GR2100, GR2110, GR2120, ZD1011, ZD1021, ZD1100, ZD1211, and ZD1511. It features an outer diameter of 90 mm, an inner diameter of 50 mm, and a height of 160 mm, providing efficient filtration and maintaining engine longevity. This filter is an equivalent to Kubota K2581-82710.