We offer eBay's best return policy. If you utilized Ebay's fitment data when purchasing your crankshaft or cylinder head and the part does not fit your application, we will pay to have it shipped back. If for any other reason you wish to return your cylinder head or crankshaft, you will be responsible for return shipping. These items are very heavy and are very expensive to ship so please make sure you are purchasing the right one. You can always contact us for application questions before purchasing. Unfortunately, we cannot accept returns from international customers at this time.

***If the part's packaging is opened or tampered with in any way, the item CANNOT be returned***