The Mack 85153115 Bendix M-40HF ABS Modulator Valve is a high-quality commercial truck part manufactured by Bendix. It comes with a 3-year warranty, providing customers with peace of mind and protection against any potential defects or issues. This modulator valve is designed to ensure the proper functioning of the ABS system, ensuring safety and efficiency on the road. With its reliable brand and specific manufacturer part number, this product is a dependable choice for commercial truck owners and mechanics.