Hi
Had a look on line for you....Try www.bestpricehondaparts.com
www.mrclutch.com
www.1stchoice.co.uk
These have phone number's you can call for advice, Everytime i,ve had a gearbox done i,ve just given the supplier the model, make, engine size and year and had no problem,s.
Hope this help,s.
paul, September 2008