According to the factory specifications. Perfect match for the one. Easy installation. Stable characteristics, high reliability. Name:Fuel Tank and Cap Manufacturer Part Number:309-70010-3,309-70020-1,3GP-70020-0 Condition: new MPN:309-70010-3 or 309-70020-1 or 3GP-70020-0 Fitment:For Tohatsu Outboard 3.5HP 2-Stroke This Is Aftermarket Replacement Item But Not-Genuine. Colour:As Shown Material:Plastic Package Contents: 1 x Fuel Tank and Cap Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.