Mariner 8hp outboard lower unit carrier bearing removal

[wingdinghog]

Hi,
I am wondering if anyone knows what the part number is for the spanner wrench to remove the carrier bearing in this lower unit? I need to find one asap. Thank you in advance for any help on tis. Paul

 

[galamb]

Merc part number 91-13664

Not cheap (lists at Merc for about 80 bucks in the US).