This V band clamp fit is specifically designed for Dodge Cummins diesel engines NT855 N14 K19 K38 K50. The clamp is made in China and has OE/OEM part number 186917X. It is a high-quality replacement part for your vehicle's exhaust and emission system. The clamp is perfect for those who need to replace their old or damaged clamp. It is compatible with various Dodge Cummins diesel engines and is made to ensure a perfect fit. This clamp is a must-have for anyone who wants to maintain their vehicle's exhaust and emission system.