Cummins – 3965401 – ISB 5.9L 24-Valve Diesel Engine Exhaust Manifold – NEW. Please contact me for a quote. I will need the following information. What is your Zip Code? Is your address commercial or residential? Do you have a loading dock or forklift available to unload the item? Some items are over-boxed or packed in an envelope if they are small enough. Weight and Size are Approximate. If you need exact specs, check the title and photos. Product Dimensions: 31.0 x 11.0 x 9.0 inches. Item Weight: 27.75 pounds.