Yanmar Sail Drive Magnesium Anode CM19642002652M

Solid ring magnesium Yanmar Sail Drive anode for fresh water use; fits SD 20, SD30, SD40, SD50 and SD60 Sail Drives.
L: 5.8" (148 mm)
D: 2.9" (73 mm)
D1: 1.67" (42.3 mm)
ID: 0.3" (7 mm)
H: 0.26" (6.6 mm)
Weight (lbs): 0.46 (0.21kg)