ITEM NAME:1 Pair Water Strainer Cover Filter Basket for Yamaha 15HP 18HP Outboard Engine Description: 100% Brand New High filtration performance Fit for Yamaha Outboard 15HP 18HP Direct replacement , easy to install Material: Plastic Color: Black Dimension: L x W: 53 x 15 mm/2.1 x 0.6 inch ; Hole Dia.: 5mm/ 0.2 inch Package Includes: 2 Piece Strainer Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Color may be slightly different from the pictures because of different screen and light. Please kindly understand..Fit for Yamaha Outboard 15HP 18HP. 2 Piece Strainer. Color may be slightly different from the pictures because of different screen and light.