Why did FedEx refuse it? Is it clean enough to ship? They would refuse if there was a chance of oil or grease getting on other shipments. How much do you think it weighs? FedEx has a limit is 150lbs. You can also try FedEx motor freight. They will pretty much ship anything. They generally do not deliver to a residence so you would have to pick it up at their terminal or have it shipped to a business address. Good Luck....