Saguaro there are several people on Ebay that strip tractors down and sell the parts. I've even bought some. I do a lot of shopping on line and on Ebay. UPS isn't cheap like it once was. You can go to Ebay and see what people charge. Most likely the part you are selling will be on there. The Post Office has fixed price priority mail on some of their boxes. You can stuff up to 60 pounds in a box for a set rate. Much much cheaper than UPS and Fedex depending on the weight. I wish more people on Ebay used that method. But you can go to UPS and the Post Office to get a price estimate based on the dimensions and weight and destination. So you will have to take that in to account. Fedex and DHL
might have the same thing. And then you have people on Ebay who charge outrageous amounts for shipping because Ebay doesn't base it's fee on shipping costs. But going to Ebay and looking around will show you alot. Many times the shipping is more than the item. If you decide to buy on Ebay you should set up a
PayPal account. You'll get more business. Ebay has many scammers. People won't wanna send you a money order in fear they will get ripped off.
Have I confused you enough?
Butch