Yamaha Motorcycle Engine Numbers - Printable Version +- Forums (https://www.carpe-tdm.net) +-- Forum: Piston broke (https://www.carpe-tdm.net/forumdisplay.php?fid=5) +--- Forum: Hyde Park Inn (https://www.carpe-tdm.net/forumdisplay.php?fid=16) +--- Thread: Yamaha Motorcycle Engine Numbers (/showthread.php?tid=525)

Yamaha Motorcycle Engine Numbers - ABurtchaell - 05-02-2023 I have just purchased a old Yam SRX to renovate. It is a mono-shock 400 that I have been told has a XT 600 engine fitted but I would like to check the engine number but can't find anywhere to do this (loads of places for VIN numbers but I can't find anything for engine numbers!).   Does anyone know of a website that does this?   Thanks Yamaha Motorcycle Engine Numbers - Rallyist - 05-02-2023 https://www.tenere.co.uk/forum/viewtopic.php?t=1995 Yamaha Motorcycle Engine Numbers - gozer - 05-02-2023 I think you might find the cylinder capacity is cast into the bottom of barrel somewhere near the point it meets the crankcases also.