That's funny they spec a models with the BW55 in the application list.
Makes you wonder how accurate the rest of the info is, and whether it fits a diesel flywheel/disc at all.
If it's a genuine Volvo PP for $48 that's a steal though, maybe worth trying one out even if the fitment details are iffy. Good catch, thanks for posting it.
Wasn't someone asking about clutch availability here just the other day?