S&S Oil Pump and Cam Plate Kit For Harley Oil Cooled M8 Upgrade your Twin Cooled Milwaukee Eight motor with this Oil Pump and Cam Plate Kit from S&S. Fitment for all Oil Cooled M8 models. Features: 20 flow increase on supply side and 52 flow increase on scavenge 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 removeable for Servicing Blue Anodized Finish Made in USA