Don't be fooled by cheap counterfit In-Tank fuel pumps. These are the real deal. We only rely on Genuine Walbro 109, 190 and 255 liter per hour fuel pumps. Walbro pumps are the highest quality Hi-Performance pumps available today. These are the replacement pumps for our PA and GP Series in-tank pump kits. We recommend Walbro pumps when building your own in-tank fuel pump kits.