I just bought one in good shape , working order for $75
But really, it all depends on the condition of the blower. There is a lot of junk out there. If they are frozen and do not turn, there is a chance they require complete disassembly and expert attention. Since parts cannot be found for these machines they go for little than "yard art" value of $25-50.00. Most have sat around for years in the open air and have seen no oil for years. The gear housing is cast iron and many are cracked. If they turn freely and blow air, then their value is from $50.00 to $100.00.Less, if they are cracked. If they have no cracks, have their original tripod assembly, turn freely, blow air, and sound quiet then they are premium machines and command better prices-up to $350-$400.
Champion RDJ7Y is the correct number.
dont know just got mine but it had a champion h10
Mine has original plug, it is a: Champion # CJ8Y
I will assume a valve-in-block engine and the answer is an RJ19LM Champion or equivalent.
Blower motor: remove the glove box and you will see the blower motor and blower resistor.
Blown fuse. Burned out blower speed resistor. Faulty blower switch. Bad blower motor.
The blower is controlled by the blower switch, blower resistor, and relevant power relay.
usually the blower motor resistor pkg. located on or near the blower motor
Blower motor fuse is blown. Blower motor resistor burned out. Blower motor switch bad. Blower motor bad.
Defective blower motor, blower motor resistor pack, or blower motor speed control switch.
Check the following................ 1. Power and ground to the blower motor. 2. Blower resister. 3. Blower switch.
Blower motor NG. Blower motor resister NG. Blower motor fuse NG. Blower motor switch NG.