This V band clamp is designed to fit perfectly on DCEC Cummins Engine ISDe and ISBe models. It is made with high-quality materials and is built to last, ensuring that your exhaust and emission systems are secured and functioning properly. The clamp features a unique design that allows for easy installation and removal, making it a convenient addition to your car or truck parts and accessories collection. Its OE/OEM part number, 3903652, ensures compatibility with your vehicle. Made in China, this clamp is a reliable choice for your automotive needs.