O.S. SPEED Part Numbers
Guys,
I spoke with O.S. Car engine designer a few days ago @ IFMAR 200mm World Championship Brendale, AUSTRALIA about the spare parts for O.S SPEED 12TZ.
There was a mistake in printing. In Japan market the booklet shouldn’t have the part numbers for piston, liner, head, and crankshaft.
O.S. in Japan prefer all owner in Japan to send their’s engine back to O.S. Factory for service.
For export engine part numbers should be in the manual booklet but there are none.
O.S. will re-print new manual booklet for export only with all missing part numbers.
There are the part numbers.
Crankcase – 21531100
Crankshaft – 21532100
Piston & Liner – 21533100
Heat Sink – 21534020
Carburetor Assembly – 21538020
Carburetor parts (Needle Assembly – 21538510), (Reducer 5.5mm red – 71533155)
Regards,