The Stainless Steel Electronic Display Module Cover is a practical and durable solution for protecting your Cummins Road Relay #4. Made of high-quality 304 stainless steel, this cover fits most 2003 and older Kenworth T600, T800, W900B, and W900L makes and models. With its sturdy construction, it ensures long-lasting performance and reliable protection for your electronic display module. Sold individually, this cover is a must-have accessory for any Cummins Road Relay #4 owner looking to safeguard their investment.