Volvo, Suzuki zinc anodes meet the MIL-A-18001K alloy and are 95% efficient. Aluminum Anodes conform to the MIL-A-24779 alloy and are 85% efficient. We do not recommend the usage of Aluminum anodes in fresh or lower levels of brackish water.

Volvo Anodes

ZINC PART	STYLE	OUTDRIVE MODEL	DIMENSIONS (INCHES)	HOLE(S) (INCHES)	LBS
V-15 (875810)	small ring	100	3.87 od x 2 id	2.75 oc	0.3
V-16 (875809)	small ring	200	4.2 od x 2.3 id	3.1 oc	0.4
V-17 (875806-4)	medium ring	250 - 270	4.6 od x 2.25 id	3.1 oc	0.65
V-18 (875815-3)	large ring	280 - 290	4.75 od x 2.5 id	3.2 oc	1.52
V-3855411	transom plate	SX drive	1 x 5.75	4.43 oc	2.25
V-3854130	gimbal plate	SX drive	1.8 x 3.1 x 3.5	2 oc	2.3
V-823661	pencil	diesel	1 x 1.75 x 3/8NC	-	0.3
V-832598	dog bone	250 - 270	.87 x 1.6 x 7.4	5.75 oc	1.8
V-838929	pencil	engine	.62 x 1.25 x 7/16NC	5/16 NC	0.12
V-851983	sail drive ring	120F sail drive	3.75 od x 1.5 id	2.8 oc	1.15
V-852835	bar	290	1 x 1.75 x 5.25	3.37 oc	1.67
V-872139	bar	DP-X drive	1 x 1.75 x 5.25	3.37 oc	1.45
V-872793	triangle	290, 290DP, SX,DP-X	.5 x 2 x 2 x 2.5	.25 dia	0.22
V-875812	sail drive ring	sail drive	4.2 od x 2.2 id	1.75 - 2.5 oc	1.42
V-875821	dual prop ring	290	4.4 od x 3.35 id	3.6 oc	1.2

V-15

V-17

V-3855411

V-823661

V-838929

V-16

V-18

V-3854130

V-832598

V-851983

V-852835

V-872139

V-872793

V-875812

V-875821

Suzuki Anodes

ZINC PART	STYLE	DIMENSIONS (INCHES)	HOLE(S) (INCHES)	LBS
S-55125-87D00	standard skeg	skeg: 2.3 long	-	0.75
S-55125-9630	cutdown skeg	skeg: 1.75 long	0.35	0.28
S-55320-95310	block	.5 x 1.2 x 1.6	0.35	0.17
S-55321-94900	use: N-3C760-2181	5.5 x 1.6 x 7.75	6.31, 8 oc	1.12

S-55125-87D00

S-55320-95310

S-55125-9630

S-55321-94900