* Specialty Parts Suppliers: These businesses focus on classic and hard-to-find vehicle parts. Search online for "Dodge Power Wagon parts" or "classic Dodge truck parts." You'll likely find several suppliers specializing in this era of Dodge trucks. Some may even specialize specifically in Power Wagons.
* Online Auction Sites (eBay, etc.): These can be goldmines for used parts, but be sure to carefully examine the descriptions and photos to ensure the parts are in good condition and compatible with your specific Power Wagon model.
* Classic Truck Parts Dealers (Local and National): Check local auto parts stores, especially those that cater to classic car owners. Larger national chains may also have some parts, or be able to order them.
* Dodge Forums and Online Communities: Join online forums dedicated to Dodge trucks or classic vehicles. Members often share information about parts sources, restoration projects, and even sell or trade parts among themselves. This can be a great way to find hard-to-locate items.
* Junkyards and Salvage Yards: While a bit more time-consuming, searching junkyards, especially those specializing in older vehicles, can turn up valuable parts. Be prepared to do some searching, and don't be afraid to call ahead to see if they have anything from a 1978 Power Wagon.
* Rebuild Kits: For certain components like carburetors, brake systems, or even the engine, you might find rebuild kits which are often more cost-effective than buying entirely new parts.
Important Considerations:
* Part Numbers: If you know the part number you need, this will significantly speed up your search. Your owner's manual or a parts catalog for your specific year and model might help.
* Year-Specific Parts: Parts from other years of Power Wagons may not be directly compatible. Always double-check compatibility before purchasing.
* Condition: Used parts are common for older vehicles. Carefully inspect any used parts before installation to ensure they're in good working order.
Remember to be patient and persistent. Finding parts for a vehicle this age takes time and effort, but with diligent searching, you should be able to locate what you need.