The Volvo And Mack Stainless Steel 14.41 Inch Diameter V-Band Exhaust Clamp is a practical and environmentally friendly solution for your exhaust system needs. With a diameter of 14.41 inches, it is designed to fit most Mack and Volvo makes and models, making it a versatile choice. This clamp is directly replaceable with OE clamps and gaskets, ensuring a seamless installation process. It also meets the EPA 07 exhaust emission norm, reducing harmful emissions. With direct OE replacement numbers of 21212520 and OTR82824, this exhaust clamp offers a reliable and efficient solution for your vehicle.