OEM: Kubota - 15221-12116, KU-1 Model: Kubota - L185DT, L185F, L2050DT, L2050F, L235, L2350DT, L2350F, L275, L285P, L285WP, L295DT, L295F, L305DT, L305F, L345 Tech. Data: Inlet I.D. 1-5/8", Outlet O.D. 1-3/4", O/A Length 20-1/2", Inlet Length 2", Outlet Length 2", Shell Length 16-1/2".