This is a new production crossover tube hose and band clamps. This is for the Willys M38A1 and M170 military jeeps. This is the rubberized hose that joins the metal crossover tube to the oil bath air cleaner. This is a new production style hose that is cloth wrapped rubber with the metal reenforcing rings inside. Very flexible, chemical resistant, and high temperature hose. The clamps are the correct band clamps with the slot head screws. 2-1/8 inch inner diameter. These are 11 inches just like the original. Please see pictures, thank you! QTM Parts