
Pressure release spring for cam plate signed FEULING PARTS. Designed to manage the operation of the pressure relief valve, this spring increases the triggering pressure of the valve and ensures the necessary hardness to control the release pressure and oil flow in the bypass port. A robust part intended for riders concerned about the mechanical reliability of their vintage or touring engine.
Particularly suitable for recent Harley-Davidson models with 1800 cc (examples: FXSE Pro Street Breakout CVO, FXDLS Dyna Low Rider S, FLSTFBS Fat Boy S), please check compatibility with your machine before installation. Manufacturer reference: 8019. Installation and checking by a professional recommended to ensure oil and pressure settings are respected.