For Volvo Penta DPH/DPR/DPI Transom
Length: 4-1/2″
Width: 1-1/4″
Thickness: 1″
Mounting Holes: 3/8″ diameter; 3-3/8″ center-to-center
EMP Aluminum anodes conform to Mil-Spec A-24779(SH)

also crosses with:
Canada Metals CM3588745A
Performance Metals 00219A
GLM 12972
Technoseal 00735AL
Reliance AMD-3588745