This is a brand new piston set (STD)For Tohatsu 2 stroke 18HP M18E M18D series
Brand:OVERSEE
1xPISTON STD
1 xPISTON PIN
2 xCLIPS
1setX Piston Rings STD
Ref.Code Piston STD : 350-00001-0 / 350-00001-1
Ref.Code Piston Ring STD : 350-00011-0 (1st) / 351-00011-0 (2nd)
Diameter: 60mm
Att.:it is different than HIDEA F20/20T 2 stroke 20HP engine,because their enlarge the cylinder bore size to 62mm