S&S, M8 high volume oil pump 17-23 Touring with Twin Cooled (water cooled) engines

For Twin Cooled engines. This is a precision CNC machined oil pump in the S&S blue anodized finish. It offers 20% oil flow increase on the supply side and a 52% scavenge side increase with independent scavenge sections for flywheel cavity and cam chest with debris screens in both scavenge pickups. A magnet in the cam chest will help prevent debris from entering the pump. The pressure relieve valve is adjustable and adjustments can be made with oil pump in engine. Note: Does not fit models with air cooled (oil cooled) engines. 17-23 Touring with Twin Cooled (water cooled) engines