For Yamaha Left Hand (Counter Rotating) 2 stroke 115hp outboards (2000 and later) 150, 175 & 200HP, 4 stroke 130hp (1989-2001)
Diameter: 3-5/8″
Mounting Hole: M10 x 1.25mm thread
EMP Aluminum anodes conform to Mil-Spec A-24779(SH)

also crosses with:
Canada Metals CM6K1-45371-00AL
Performance Metals 00121A
GLM 12745
Technoseal 01144AL
Camp 6K1-45371-00
Reliance AMD-6K1-45371-00