This is a LLANNDER HC5345 Seal Kit Replacement for Seastar HC5345 Seal Kit - Front Mount Hydraulic Steering Cylinder Seal & Pin Wrench HS5157 Kit Fit for HC5340, HC5341, HC5342, HC5343, HC5344, HC5345, HC5346, HC5347, HC5348, HC5358, HC5365, HC5375, HC5394, HC5445, HC6750, HC6751, HC6752, HC6753, HC6754, HC6755 and more.