This injector is compatible with. Mercedes 3.0 Diesel Engines - C350 E350 CLS350 CDI V6. Even though the injector has been rebuilt to OEM standards the injector core (outer shell) will more than likely still have scuffs and slight marks or damage, as the cores were from used injectors. When fitting injectors you MUST adhere to the OEM's specification, and the injector MUST be coded, otherwise the injector will not run right and you risk damage to both, your engine and the injector itself. We will NOT pay any labour charges / fitting charges of any kind even if the item is found faulty.This item is in the category "Vehicle Parts & Accessories\Car Parts & Accessories\Air & Fuel Delivery\Fuel Injection Parts\Fuel Injectors". The seller is "dieselservicegloucester" and is located in this country: GB. This item can be shipped worldwide.