The Stainless Steel Axle Differential Switch Guard with Chrome Nut is a practical and durable accessory for 1982-2001 Kenworth trucks. Designed to fit B Model Dashes, this guard offers protection for the axle differential switch. It comes with screws for easy installation and is compatible with most Kenworth T600, T800, W900B, and W900L makes and models. This guard ensures the longevity of your truck's axle differential, providing peace of mind and saving you from costly repairs.