It will not be a CD009 as these were not fitted to an HR so your box will be the CD00A
The VIN will not confirm the type of gearbox fitted to your car I am afraid.
Pulled from my saved data:
The CD00A manual transmission is the latest OEM updated transmission replacing its predecessor, the CD009. This current version has the same build components as the CD009 with triple cone synchro's used on 1st, 2nd, and 3rd gear and double cone synchro's on 4th gear. This is far improved over its predecessors, the CD008, CD005, CD003, and CD000 which are known for early synchro failure.
Gearbox refurbs can be expensive as there are parts, other than those which are causing issues, that should automatically be replaced as a matter of good engineering practice especially at that mileage.
I can supply (and fit if required) all the new parts that would be required for a comprehensive refurb, however the best way to go, is to fit a known low mileage preowned gearbox, which I also have in stock.
Just drop me a PM if I can help further.
Alex.