Condition:This is a item. Fitment: 8mm 5/16 inch Marine Outboard Fuel Filter Replaces For Mercury 35-879885T Sierra 18-7718 for Mercury Marine Mercruiser 35-879885Q, 35-879885T. colour:white Material:plastic Package Contents: 20 x Fuel Filter Note: Instruction is not included, professional installation is highly recommended. Please check the size measurement chart carefully to ensure it's the right item you need before making payment. Please check the product description and pictures carefully before your purchase to ensure it's the correct part you need! 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.