Zok

Hi. I have an old OS engine FS 90. Have you maybe manual for it? I would be very greatful if you can email it to me, my email adress is:
[email protected]

I have another question. I need a muffler for that engine. Is any muffler from new 4-stroke engines good for my engine?

Thanks alot for answers and sorry sbout my bad english
Zok

Bax

My Feedback: (11)

The muffler body is still available for the O.S. FS-90, but the exhaust pipe is not.

OSMG6776 45625010 MUFFLER BODY FS70-91 US$29.99

If you send us an email to the address below, we can send you the FS-90 instructions.