The 4921640 Cummins ISX Fuel Injection Housing 1108611 is a high-quality commercial truck part manufactured in the United States by Cummins. This product comes with a warranty and features multiple manufacturer part numbers for compatibility. Designed for use in commercial trucks, this fuel injection housing ensures a reliable and efficient fuel injection system. Ideal for maintaining and repairing commercial vehicles, this product is a dependable choice for truck owners and mechanics.