84 495 Plug Size?

[KJDonovan]

Anyone know what should be used for a plug in a 84 KTM 495?  I have the parts manual and it says "560.31.093.340 ZUNDEKERZE 340 S2S".  I am hoping this translates to Bosch W3AC?  Ideas?

Thanks,

Kevin

[KJDonovan]

Well I found the answer to this, its Bosch 340S2S.  Can't seem to locate that size though.  If anyone has any ideas where to get it or equivalent replacements let me know.

Thanks,

Kevin

[tofriedel]

Kevin,

Most Bosch plugs for motorcycles that I am familiar with start with a W .  The nearest alternate plug to a W340S2S is an NGK B9EG.

A W340S2S plug was what came in 1982 KTM 250 MX bikes.  I can't remember the NGK plug I used in my 1981 KTM 495MX bike.

Tony