650 for a good used armature would get it back running-- just a thought you may make more money piecing it out than sellin it complete. Does this machine have auxillary AC power? 3.5KVA????
If it does then the generator housing and ac exciter bracket would bolt up to any SA200. Thats worth $1500
good F163 engine $1000 or you can part it out as follows:
good mag $350, good governor $350, OEM redseal manifold $150, good short block $500, carb $60, OEM oil filter assy $35, water pump w/pulley $60, aluminum OEM front cover $100
fuel tank $150
sediment bowl $25
nose cone $70
radiator $175
radiator shroud $50
radiator shell $100
exciter armature $250
rocker assembly (main brushholder assy) $100
roof $150
doors $ 175
selector switch $75
rheostat $ 35
reed switch, pc board, etc>>>>>>>>>>>>>>>>
JUST AN IDEA