props

[fishingteach]

Can anyone tell me the differences between these 2 Suzuki prop part numbers?
suzuki 990c0-00630-27 vs 990c0-00940-27

I know they are both 27 pitch. I know they are both 4 blade but was wondering if there were any other differences I should know. I picked up the 940 number prop cheap and wondered what the difference was?

Thanks.