hi paul
i ended up getting a new one from lings, but thanks anyhow, they have them in stock as it the same solenoid filter used on a honda nsx! its funny the 13mm m7 clutch basket bolts are also used on a honda mower!
bikes all done now, last job was tonight after a noticed one of the coolant hoses had a small cut, but thats all done. power run on the dyno sat.