Page 1157 - 2019-2020 CCMarine Catalogue
P. 1157

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
OD H
OD
Mercruiser 80 - 140 HP
H
MG ZN
ORDER NO. 888-34127
018-60120
Merc Alpha I 1983 - 1989
ORDER NO. 888-34762
018-60130
ID DL H
MG ZN
0.25" 0.25"
ID
W
Mercury 25 HP /50/60/75 - Mercruiser E.B. 90 / 100 Sino 91 115/190 - Superamerica 80/115
L D
LD
THD
ORDER NO.	Mfr. No.	L	W 888-43396 CM43396M 7.56"	2" 018-60030 CM43396Z 7.56"	2"
H	D 0.6"	7" 0.6"	7"
ID 0.29"	H 0.29"
MG ZN
ID
ID1
Mercury F.BB - Mercruiser E.B. / Alpha Gen 2 + Bravo
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 D1 ID ID1
D1
MG ZN
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
1.36" 1.36"
0.28" 0.28"
0.26" 0.26"
ID
W
H
50 - 140 HP
ORDER NO. 888-46399
018-60140-CM
OD
MG ZN
H
Mercury 50 HP
ORDER NO. 888-62420 018-62420-CM 018-60150
H
AL MG ZN
THD OD
For more information see: www.martyranodes.com
SEE SIERRA CATALOGUE FOR ADDITIONAL ANODES
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
W
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