For Volvo Penta SX/DP-SM Outdrives
Length: 5-3/4″
Mounting Holes: 4-3/8″ center-to-center
EMP Aluminum anodes conform to Mil-Spec A-24779(SH)

also crosses with:
Canada Metals CM3855411A
Performance Metals 00162A
GLM 12777
Technoseal 00726AL
Camp 38554112
Reliance AMD-3855411