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Zinc Engine Anode E3 1/2" UNC CMT-EZ3

Original price $8.97 - Original price $8.97
Original price
$8.97
$8.97 - $8.97
Current price $8.97
21 in stock

The CMT-EZ3 is a zinc engine anode (E3 style) with 1/2" UNC thread, designed to protect internal engine cooling systems from galvanic corrosion. In...

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Original price $8.97 - Original price $8.97
Original price
$8.97
$8.97 - $8.97
Current price $8.97

Zinc OMC Curved Block Anode CMT-431708Z

Original price $20.19 - Original price $20.19
Original price
$20.19
$20.19 - $20.19
Current price $20.19
Only 4 left!

The CMT-431708Z is a curved block zinc anode designed for OMC sterndrive systems, providing essential protection against galvanic corrosion for the...

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Original price $20.19 - Original price $20.19
Original price
$20.19
$20.19 - $20.19
Current price $20.19

Zinc Rudder Anode 3-3/4" CMT-R03

Original price $27.86 - Original price $27.86
Original price
$27.86
$27.86 - $27.86
Current price $27.86
210 in stock

The CMT-R03 is a 3-3/4" zinc rudder anode (R-3 style) designed to protect rudders and trim tabs from galvanic corrosion in saltwater environments. ...

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Original price $27.86 - Original price $27.86
Original price
$27.86
$27.86 - $27.86
Current price $27.86

Aluminum Bolt-On Round Plate Anode 4" x 1" CMT-RP4A

Original price $54.28 - Original price $54.28
Original price
$54.28
$54.28 - $54.28
Current price $54.28
7 in stock

The CMT-RP4A is a 4" diameter aluminum bolt-on round plate anode designed to provide reliable corrosion protection for hulls and underwater metal c...

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Original price $54.28 - Original price $54.28
Original price
$54.28
$54.28 - $54.28
Current price $54.28

Mercury MerCruiser OEM Aluminum Bearing Carrier Anode Alpha One Gen II Vazer 806105T1

Original price $54.30 - Original price $54.30
Original price
$54.30
$54.30 - $54.30
Current price $54.30
Only 1 left!

The 806105T1 is a genuine Mercury MerCruiser Quicksilver aluminum bearing carrier anode for select sterndrive applications. Mercury’s current produ...

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Original price $54.30 - Original price $54.30
Original price
$54.30
$54.30 - $54.30
Current price $54.30

Zinc Rudder Anode 5-1/8" CMT-R05

Original price $74.13 - Original price $74.13
Original price
$74.13
$74.13 - $74.13
Current price $74.13
49 in stock

The CMT-R05 is a 5-1/8" zinc rudder anode (R-5 style) designed to protect rudders and trim tabs from galvanic corrosion in saltwater environments. ...

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Original price $74.13 - Original price $74.13
Original price
$74.13
$74.13 - $74.13
Current price $74.13

Zinc OMC Block Anode CMT-393023Z

Original price $17.38 - Original price $17.38
Original price
$17.38
$17.38 - $17.38
Current price $17.38
6 in stock

The CMT-393023Z is a zinc block anode designed for OMC, Johnson, and Evinrude outboard and sterndrive gearcases, providing essential protection aga...

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Original price $17.38 - Original price $17.38
Original price
$17.38
$17.38 - $17.38
Current price $17.38

Martyr Zinc Anode Lewmar 140TT Thruster 140mm CMT-589150Z

Original price $14.45 - Original price $14.45
Original price
$14.45
$14.45 - $14.45
Current price $14.45
Only 5 left!

The Martyr CMT-589150Z is a zinc bow thruster anode for Lewmar 140TT thruster applications. It is designed to help protect the thruster and nearby ...

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Original price $14.45 - Original price $14.45
Original price
$14.45
$14.45 - $14.45
Current price $14.45

Martyr Zinc Teardrop Hull Anode 5-1/4x2in CMT-T21

Original price $16.99 - Original price $16.99
Original price
$16.99
$16.99 - $16.99
Current price $16.99
7 in stock

Thought for 30s Product TitleMartyr – Zinc Teardrop Hull Anode 5-1/4 x 2 in – CMT-T21 Product DescriptionThe Martyr CMT-T21 is a zinc teardr...

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Original price $16.99 - Original price $16.99
Original price
$16.99
$16.99 - $16.99
Current price $16.99

Zinc Anode for E00 - 1/4" UNC Thread - Marine Corrosion Protection

Original price $5.59 - Original price $5.59
Original price
$5.59
$5.59 - $5.59
Current price $5.59
23 in stock

Zinc anode replacement for E00 series with 1/4" UNC thread, designed for marine corrosion protection. This sacrificial anode protects underwater me...

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Original price $5.59 - Original price $5.59
Original price
$5.59
$5.59 - $5.59
Current price $5.59

Zinc Pencil Anode 3/8" NPT x 1/2" x 1" – CMT-E1G

Original price $11.37 - Original price $11.37
Original price
$11.37
$11.37 - $11.37
Current price $11.37
59 in stock

Martyr Zinc Pencil Anode 3/8" NPT × 1/2" × 1" – CMT-E1GShort-body sacrificial zinc pencil anode for engine cooling systems, heat exchangers, and ra...

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Original price $11.37 - Original price $11.37
Original price
$11.37
$11.37 - $11.37
Current price $11.37

Martyr Zinc Duo-Prop Ring Anode Volvo Penta CMT-875821Z

Original price $40.71 - Original price $40.71
Original price
$40.71
$40.71 - $40.71
Current price $40.71
15 in stock

The Martyr CMT-875821Z is a zinc ring anode for select Volvo Penta Duo-Prop / DP outdrive applications. Current supplier and manufacturer refer...

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Original price $40.71 - Original price $40.71
Original price
$40.71
$40.71 - $40.71
Current price $40.71

Volvo Penta Aluminum Pencil Engine Anode – CM838929A (Replaces 838929 / 194)

Original price $6.39 - Original price $6.39
Original price
$6.39
$6.39 - $6.39
Current price $6.39
Only 4 left!

The CM838929A is a marine-grade aluminum pencil anode designed to protect internal engine cooling passages from galvanic corrosion. Installed insid...

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Original price $6.39 - Original price $6.39
Original price
$6.39
$6.39 - $6.39
Current price $6.39

Mercury MerCruiser Aluminum Anode 8M0001734

Original price $149.83 - Original price $149.83
Original price
$149.83
$149.83 - $149.83
Current price $149.83
Only 4 left!

OEM Aluminum Anode for Mercury MerCruiser Marine Engines Genuine Mercury MerCruiser aluminum anode provides essential corrosion protection for ster...

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Original price $149.83 - Original price $149.83
Original price
$149.83
$149.83 - $149.83
Current price $149.83

Zinc Rudder Anode 5" CMT-R04

Original price $48.00 - Original price $48.00
Original price
$48.00
$48.00 - $48.00
Current price $48.00
123 in stock

The CMT-R04 is a 5" zinc rudder anode (R-4 style) designed to protect rudders and trim tabs from galvanic corrosion in saltwater environments. This...

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Original price $48.00 - Original price $48.00
Original price
$48.00
$48.00 - $48.00
Current price $48.00

Martyr Rudder/Trim Tab Anode With Stainless Steel Allen Head

Original price $23.89 - Original price $23.89
Original price
$23.89
$23.89 - $23.89
Current price $23.89
Item locally warehoused

Rudder & Trim Tab Anodes w/Allen Screw

Original price $23.89 - Original price $23.89
Original price
$23.89
$23.89 - $23.89
Current price $23.89

Martyr Rudder/Trim Tab Anode With Stainless Steel Allen Head

Original price $41.19 - Original price $41.19
Original price
$41.19
$41.19 - $41.19
Current price $41.19
Item locally warehoused

Rudder & Trim Tab Anodes w/Allen Screw

Original price $41.19 - Original price $41.19
Original price
$41.19
$41.19 - $41.19
Current price $41.19

Maryr Zinc Plate w/Aluminum Straps

Original price $50.99 - Original price $50.99
Original price
$50.99
$50.99 - $50.99
Current price $50.99
Item locally warehoused

Overview Maryr Zinc Plate w/Aluminum Straps — a sacrificial anode for marine corrosion protection. Zinc plates are for use in saltwater, while alum...

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Original price $50.99 - Original price $50.99
Original price
$50.99
$50.99 - $50.99
Current price $50.99

Martyr Rudder/Trim Tab Anode With Stainless Steel Allen Head

Original price $63.39 - Original price $63.39
Original price
$63.39
$63.39 - $63.39
Current price $63.39
Item locally warehoused

Rudder & Trim Tab Anodes w/Allen Screw

Original price $63.39 - Original price $63.39
Original price
$63.39
$63.39 - $63.39
Current price $63.39

Martyr 892227 Aluminum Anode For Mercury Mercruiser Fits Verado 6

Original price $18.36 - Original price $18.36
Original price
$18.36
$18.36 - $18.36
Current price $18.36
Item locally warehoused

Always check propeller clearance after installing new trim tab anodes.

Original price $18.36 - Original price $18.36
Original price
$18.36
$18.36 - $18.36
Current price $18.36

Martyr CMGROUPERM Grouper Hanging Anode with 15' Cable — Magnesium | Fresh Water

Original price $152.99 - Original price $152.99
Original price
$152.99
$152.99 - $152.99
Current price $152.99
Item locally warehoused

Martyr CMGROUPERM — Magnesium Grouper Hanging Anode with 15' Cable | Fresh Water Part Number: CMGROUPERM (SKU: 194-CMGROUPERM) Brand: Martyr Anode...

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Original price $152.99 - Original price $152.99
Original price
$152.99
$152.99 - $152.99
Current price $152.99

Seachoice 95606 Rudder & Trim Tab Anode w/Allen Screw, Magnesium, Model R2, Size 2-13/16" dia. x 1/2"

Original price $21.89 - Original price $21.89
Original price
$21.89
$21.89 - $21.89
Current price $21.89
Item locally warehoused

Magnesium for fresh water only. High-quality, cadmium-free anodes Higher protection than zinc 2.5 Times lighter than zinc Corrodes less than zinc I...

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Original price $21.89 - Original price $21.89
Original price
$21.89
$21.89 - $21.89
Current price $21.89

Martyr Yamaha Transom Handle Anode – Aluminum | Saltwater & Brackish (CM6G54525101A)

Original price $33.29 - Original price $33.29
Original price
$33.29
$33.29 - $33.29
Current price $33.29
Item locally warehoused

Martyr Yamaha Transom Handle Anode – Aluminum | Saltwater & Brackish (CM6G54525101A)The Martyr CM6G54525101A is an aluminum sacrificial anode d...

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Original price $33.29 - Original price $33.29
Original price
$33.29
$33.29 - $33.29
Current price $33.29

Martyr 873395 Magnesium Anode For Volvo Penta

Original price $28.29 - Original price $28.29
Original price
$28.29
$28.29 - $28.29
Current price $28.29
Item locally warehoused

Always check propeller clearance after installing new trim tab anodes.Aluminum for salt and brackish water, magnesium for fresh water, zinc for sal...

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Original price $28.29 - Original price $28.29
Original price
$28.29
$28.29 - $28.29
Current price $28.29