1958 Willys Fire Truck Parts Help Needed Jeep

Looking for the needle in a hay stack but it’s worth a shot as not many Willys fire trucks out there. Looking for the pump, tank, hose reel and any other items that may have come off this truck over the years. Has a great history serving in the National Park Service and want to bring it back to it’s former glory but will need some help. This was purchased in 1993 at a Government surplus auction by Mr. Bender of Fort Collins at which time it was a functioning fire truck but soon sold it to a Mr. Kleeberg who at the time owned a wrecking yard for years in Fort Collins. Not much is known after this point as Mr. Kleeberg passed away and little is known what happened to the missing parts. If anyone knows any history and /or what happened to any of the parts specific to this truck I would be interested in purchasing any parts to help restore the truck. Will gladly pay a finders fee that leads to the purchase of any parts as well. First two pictures are of the truck needing the parts and the last four are of a similar trucks and what the parts would look like. The truck was built by Bay City Fire Trucks in Bay City Michigan. Any and all leads greatly appreciated.