Dean RWA4206 4x6x10 #1 Only Repair Kit Kit Includes Pump Shaft, Mechanical Seal, Bearings, Oil Seals and gaskets in a pre-assembled kit which will reduce maintenance downtime, ensure proper seal setting, provide fitted bearings, and reduce overall cost as compared to purchasing of individual component parts. NOTE: This repair kit is only for a Dean RWA4206 4x6x10 #1 pump.