Overhaul Kit for EZ-8 Fuel Transfer Pump, Mfg before 2016 137500-05137500 05 Everything you need in one convenient set, the EZ8 pump Rebuild kit is the perfect addition to any garage or workshop. The handy kit includes a motor shaft key, two gears, & a set of replacement seals. USER FRIENDLY Overhaul kit for GPI model EZ 8 fuel transfer pumps manufactured on or before Jan. 8, 2016. GPI GENUINE PARTS Includes motor shaft key (1), gears (2), and an entire set of replacement seals (5) to get you back up to factory