Page 1117 - 2025 Parts & Accessories Catalogue

ZINC
• For use in Salt Water • Not recommended for use in fresh water • Alloy is manufacturered to meet or exceed US
Military Specification (MIL-A-18001K)
MERCURYTM ANODES MAGNESIUM
• Only for use in Fresh Water • Not recommended for use in salt or brackish
water • The only alloy proven to protect
MERCURYTM MERCRUISERTM ANODES
Mercury 50 HP
AL MG ZN
ORDER NO. 888-62410 018-62410-CM 018-60110
Mfr. No. CM31640A CM31640M CM31640Z
Mfr. No. CM34127M CM34127Z
Mfr. No. CM34762M CM34762Z
OD H THREAD 3.6" 3.3" 7/16-14 UNC 3.6" 3.3" 7/16-14 UNC 3.6" 3.3" 7/16-14 UNC
OD H THREAD 3.5" 5" 7/16-14 UNC 3.5" 5" 7/16-14 UNC
L W HD 2.5" 2.5" 0.38" 2" 2.5" 2.5" 0.38" 2"
THD
THD
Mercruiser 80 - 140 HP
OD
ID
LD
THD
H
L DH
MG ZN
ORDER NO. 888-34127
018-60120
Merc Alpha I 1983 - 1989
MG ZN
ORDER NO. 888-34762
018-60130
ID 0.25" 0.25"
W
H
OD
Mercury 25 HP /50/60/75 - Mercruiser E.B. 90 / 100 Sino 91 115/190 - Superamerica 80/115
L D
ORDER NO. 888-43396
018-60030
Mfr. No. CM43396M CM43396Z
L 7.56" 7.56"
W H D 2" 0.6" 7" 2" 0.6" 7"
ID 0.29" 0.29"
D1 1.36" 1.36"
W
MG ZN
ID
ID1 ID H
H
Mercury F.BB - Mercruiser E.B. / Alpha Gen 2 + Bravo
MG ZN
ORDER NO. 018-62430-CM
018-60660-CM
Mfr. No. CM43994M CM43994Z
Mfr. No. CM46399M CM46399Z
Mfr. No. CM55989A CM55989M CM55989Z
L W 4" 3.1" 4" 3.1"
OD H 3.6" 3.3" 3.6" 3.3"
OD H 1.2" 1.2" 1.2" 1.2" 1.2" 1.2"
H D 1.5" 2.6" 1.5" 2.6"
THREAD 7/16-14 UNC 7/16-14 UNC
THREAD 1/2-13 UNC 1/2-13 UNC 1/2-13 UNC
ID 0.28" 0.28"
ID1 0.26" 0.26"
W
50 - 140 HP
MG ZN
ORDER NO. 888-46399
018-60140-CM
Mercury 50 HP
ORDER NO. 888-62420 018-62420-CM 018-60150
H
AL MG ZN
THD OD
ALUMINUM
• For use in Salt & Brackish Water • Proven to last longer than zinc due to
increased capacity • Alloy is manufacturered to meet or exceed
US Military Specification (MIL-A-24779(SH))
your boat in fresh water
OD H
D1
For more information see: www.martyranodes.com
SEE SIERRA CATALOGUE FOR ADDITIONAL ANODES
1085