Features Rubber&Stainless Steel Material: Injector Fuel Return Pipe is made from rubber and stainless steel material, very sturdy against harsh road and weather condition. Flexible Using: Perfect match on for CAT E320D2 excavator, the return pipe is high in stability and safe in operation. Easier Control: With this fuel return pipe, you will find it much easier to control the power and work of the engine. Easy to Install: Comes with a compact size and a light weight as well, the installation is very convenient to complete. Standard Sizes: Fuel Injector Return Hose conforms to the standard design, the injector fuel return pipe ensures reliable and efficient working. Specification: Item Type: Injector Fuel Return Pipe Material: Rubber, stainless steel. Applicable Model: For CAT E320D2 excavator.  Package List:1 x Injector Fuel Return Pipe 12 x Pipe Clip Package List 1 x Injector Fuel Return Pipe 12 x Pipe Clip