Vintage Kubota APU auxillary power unit generator in Springfield, Massachusetts For Sale

This is a PROJECT Kubota APU. Not currently running; fresh out of long term garage storage.
Started out life as a power supply for a highway road message board/sign. Later converted into an auxiliary power unit for a tractor trailer.
Powered by a 14 HP Kubota twin cylinder Industrial diesel engine; model ZB600C-1. Belt driven generator head. Comes with a 1 wire GM alternator for 12 Volt power.
(A/C compressor sold).
No makers marks or wiring schematics. Approx. 5,000 Watt output.
I was going to convert into a home stand by generator. No time anymore for such projects.
***Will trade for Honda small engines & Honda power equipment.***
Only $695 b/o; Located in Southampton, western Massachusetts, zip is xxxx3. 1.5 hrs from Boston, 1 hr from Hartford & the NY/MA border on I-90 (Mass Pike).
If you see this ad; item is available.
Please mention item and include a contact phone in your reply. All others will be deleted due to phishers & spammers!
Thank you