One Man’s Trash is Another Man’s...
Shopping for used parts can save quite a bit of money over buying new ones. Quite often the part you’re looking for can’t be purchased new because it is no longer manufactured. Used may be the only choice. The problem with buying used is identifying the parts and determining if they’re any good.
We traveled to a few junkyards and even our own backyards to help identify good used parts. It can be interesting to go to salvage yards just to look around. Sometimes the sight of an individual piece can provide enough inspiration to find a use for it. Don't let your imagination go too wild: Car bodies do not go on 4x4 drivetrains, and some parts may be better left for the melting kiln. Spare parts such as axleshafts and starters are easy finds as long as you know what to look for. Engines and complete axles will need a little more research.
Don't forget to look in places that don't advertise used parts. We found all kinds of good junk at a local recycling center. Many times these parts are damaged, but careful inspection could turn up some good cheap components. Most recycling centers will sell the stuff by weight. Also, keep your eyes peeled when driving through rural areas. Vehicles that have been left for dead in front yards could be potential purchases. Buying a whole vehicle to get a few parts is sometimes cheaper than buying the individual components. The remains can then be sold for scrap if need be. Most farms have their own wrecking yard. A farmer may be willing to part with a complete vehicle for less than you think. Don't be too hasty, though, or you may end up at the wrong end of a shotgun.