This is a great deal on a  set of Brand New WSM Spark Plug Caps, these replace the NGK TB05EMA

   These will fit all Kawasaki 650 750 800 twin cylinder jetski models

They will also fit any Yamaha 650 701 super jet wave runner wave blaster models. 

  This is a great deal for a set of coil caps, but its always nice to have a spare set for trouble shooting.  Be careful not to cut too much wire back.  The original plug wires do wear out or develop internal breaks near the caps which leads to unknown power loss and / or bogging.  This can leave you thinking the carbs need tuning or rebuilt, the cdi or coil is bad, the fuel filter is dirty etc.

These are the screw on style caps which means you DON'T need any fancy crimping tools to install them