The wheel hub unit with OEM number 43502-35220, also known as 54KWH01A-G3N, is a third generation wheel hub unit that is specifically designed for certain models of Toyota vehicles. It comes with six bolts and is designed to be used on the front wheels of vehicles such as the 4Runner, Tacoma, FJ Cruiser, and Hilux.

The wheel hub unit is an essential component of a vehicle's suspension system. It sits at the center of the wheel and allows it to rotate smoothly and efficiently. It contains several important components such as bearings, seals, and sensors that help to ensure the proper functioning of the wheel and the vehicle as a whole.

The 54KWH01A-G3N wheel hub unit is an excellent quality product that undergoes rigorous testing and quality control checks before being released for sale. It is made from high-quality materials with the latest manufacturing techniques to ensure its durability and longevity.

This wheel hub unit is a vital component for the smooth and efficient functioning of a vehicle's front wheels. It helps to ensure proper alignment, stability, and control, especially when driving in challenging conditions. Drivers can rest assured that this wheel hub unit has been specifically designed to meet the demands of their Toyota vehicle and provide excellent performance.