Adapter plate kit for Kubota L2250, 2550 and 2850 tractors. Allows oil to be plumbed from LH rear of tractor hydraulic top cover to remote hydraulic valve. All other hydraulic systems on tractor remain fully live and independent. NOTE: You must use a valve equipped with power beyond capability. This is a 3 port adapter, P-pressure, R-return & PB-power beyond ports. All ports 9/16" - 18 ORB. Kit is complete with o-ring seals. Use existing hardware. Mounting instructions included. -- HV4905 | Standard Pack -- 1