Upgrade your Kenworth truck with the Kenworth Chrome Replacement 6 Inch O.D Reduced to 5 Inch - Right Side. This chrome replacement part, which replaces Kenworth Part # K180-18616CP, is designed to fit a 45-inch battery box for most Kenworth makes and models. The sleek chrome finish adds a touch of style to your truck while providing a practical and durable replacement solution. Sold individually, this replacement part is a cost-effective way to enhance the look and functionality of your Kenworth truck.