WAI is a recognised aftermarket brand specialising in electrical drive and control components used in everyday vehicle repairs. The range focuses on restoring correct operation of essential systems such as windscreen wiping, window movement, and charging system efficiency. WAI wiper motors are built to deliver smooth, consistent sweep performance in all weather conditions, helping maintain visibility and safety. Window regulators are engineered to restore reliable window movement with accurate alignment and stable operation. The line-up also includes alternator freewheel clutches, designed to reduce belt vibration, minimise drivetrain noise, and support smooth alternator operation—helping extend the life of auxiliary drive components. WAI parts are designed for straightforward installation and dependable service life, making them a practical choice for garages and everyday repairs. Always confirm compatibility using registration, build year, and system specification to ensure correct fitment.