The Red Line Land Cruisers De-Smogged 2F engine carb fuel lines are reproductions to replace factory Toyota part number #23811-61010. It is important to use proper fuel lines when removing the smog components from your 2F engine. Our carb fuel lines are designed to last with OEM quality and fit. Made form Cupro-Nickel pipe that is CNC bent for the perfect fit every time. These are a direct replacement for any pre-1979 OEM carb fuel line on F145 and F155 engines with the mechanical fuel pump. Kit includes OEM nut unions for a factory finish and restoration.Materials: Cupro-Nickel CNC Bent OEM Part Number: #23811-61010 Includes: OEM Nut Unions Fitment: Pre 1979 F145, F155 and F1.5, 2F with De-Smogged Carb, stock late 70’s carb and post 1981 Aisin Carb Please call to order