Precision Machined from Billet Aluminum. Independent Scavenge Sections for Flywheel Cavity and Cam Chest. Debris Screens in both scavenge pickups. Magnet in cam chest to help prevent debris from entering pump. Increased flow capacity on both feed and scavenge side. Adjustable Pressure Relief Valve can be adjusted with unit in engine Passage Plugs are removable for servicing. Blue Anodized Finish. Made in USA. Fits all M8 oil cooled models.