For BF8/BF9.9HP (2001 & Later) I BF15/BF20HP (2003 & Later) I BF40/BF50 (2007 & Later)
Mounts on each side of the extension case and on stern bracket
Length: 1-1/4″
Width: 1-1/8″
Thickness: 1/4″
Mounting Hole: 1/4″
EMP Aluminum anodes conform to Mil-Spec A-24779(SH)

also crosses with:
Canada Metals CM41106ZW9000A
Performance Metals 00027A
Technoseal 01409AL
Reliance AMD-41106-ZW9-000