Help please with age

Good day

We are looking at installing a wood pellet boiler system for a client next summer (the system will supply heat and water to four appartments in as well as other buildings) but the current owner can’t afford the upgrade right now, we’ll have to wait until next summer when cash flow improves. The problem is, the electronic controls and fuel pump is gone on the very old sears, viking oil furnace and I’m having trouble dating this thing. Help would be appreciated and if anyone has any suggestions on where I could look for such replacement parts?

Manufacturer - inter city
Manu #045824
serial # 352395
model #F72123

Thanks so much


Numbers do not seem to match anything i have

June 1972. And unless you can upgrade the controls and burner, parts may be a hard find. You may be able to check with Sears as this unit would probably be a Kenmore branded unit.