This product data sheet is originally written in English. TO ALL INTERNATIONAL CUSTOMERS. These factors can significantly impact transit times, causing packages to arrive later than initially projected. All OEM tags (When available) and packaging have to be sent back with the return and the part cannot show any kind of wear or signs of being tried in any way. We appreciate your understanding. Part Description = PISTON. Model Count = 3. RM400C 1978 402 RM400 OFF ROAD. RM400N 1979 417 RM400 OFF ROAD. RM400T 1980 417 RM400 OFF ROAD. We do not end Auctions Early. Hi/AK/PR/APO AP may be higher. So in some cases like this, the tag used in add to show genuine OEM part will not always come with part being delivered. If the tag is a must, please ask and it will be sent IF available while supplies last. All Sales are Final unless item is misrepresented. Please contact me prior to leaving feedback if we did not provide “5 Star Service” Customer service is our #1 priority. We strive to be the best at what we do. PLEASE DO NOT OPEN CASES WITHOUT CONTACTING US FIRST WE CAN FIX IT!!!! Notice to our valued customers we have recently learned that open cases for whatever the reason can only be opened by claiming that item is not as described. These open cases that can easily be resolved by just letting us know. This hinders our ability to keep prices low and pass the savings on to our most valued, namely our customers. This part may fit other years or models other than specified. Please be sure this is what you need. Thanks for shopping Abeco and Sons…. The free listing tool. So in some cases like this, the tag used in add to show genuine OEM part.