A sample from the products for the Fuel Catch Tank (model X/y/k1/k2/k3/k4) include: Hose(5.4x11.4x600), Hose,canister & Carb Purge, Protector(14.5x15.5x600), Hose(5.4x11.4x600). The most expensive part in this assembly is the Canister Assy,charcoal.