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Zinc Shaft Anode 4" CMT-X17

Original price $162.56 - Original price $162.56
Original price
$162.56
$162.56 - $162.56
Current price $162.56
Only 3 left!

The CMT-X17 is a marine-grade zinc clamp-on shaft anode sized for 4" diameter propeller shafts, providing heavy-duty sacrificial cathodic protectio...

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Original price $162.56 - Original price $162.56
Original price
$162.56
$162.56 - $162.56
Current price $162.56

Zinc OMC Waffle Bar Anode – CMT-367Z

Original price $25.42 - Original price $25.42
Original price
$25.42
$25.42 - $25.42
Current price $25.42
Only 1 left!

Martyr CMT-E00 is a zinc pencil anode sized 1/8" NPT x 1/4" x 2", designed to help protect marine engine cooling passages, heat exchangers, oil coo...

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Original price $25.42 - Original price $25.42
Original price
$25.42
$25.42 - $25.42
Current price $25.42

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 Dogbone Anode Volvo Penta SX DP CMT-832598Z

Original price $38.19 - Original price $38.19
Original price
$38.19
$38.19 - $38.19
Current price $38.19
9 in stock

The Martyr CMT-832598Z is a zinc dogbone-style sacrificial anode for select Volvo Penta sterndrive applications. It is commonly cross-referenced to...

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Original price $38.19 - Original price $38.19
Original price
$38.19
$38.19 - $38.19
Current price $38.19

CMP Global Zinc Propnut Anode G-Style 1-3/4" Shaft - ZPN-GZ

Original price $41.82 - Original price $41.82
Original price
$41.82
$41.82 - $41.82
Current price $41.82
Only 4 left!

The CMP Global ZPN-GZ Zinc Propnut Anode is a zinc-only replacement sacrificial anode designed for compatible G-style propnut assemblies on marine ...

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Original price $41.82 - Original price $41.82
Original price
$41.82
$41.82 - $41.82
Current price $41.82

Mercury Gen 2 Aluminum Horseshoe Anode - CMT-806190A

Original price $17.10 - Original price $17.10
Original price
$17.10
$17.10 - $17.10
Current price $17.10
6 in stock

Genuine Mercury aluminum horseshoe anode designed specifically for Gen 2 outdrives. This sacrificial anode provides essential corrosion protection ...

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Original price $17.10 - Original price $17.10
Original price
$17.10
$17.10 - $17.10
Current price $17.10

Volvo Penta Zinc Anode 838929

Original price $20.20 - Original price $20.20
Original price
$20.20
$20.20 - $20.20
Current price $20.20
Only 3 left!

The Volvo Penta 838929 is a zinc pencil anode designed to protect internal engine cooling system components from galvanic corrosion. Installed insi...

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Original price $20.20 - Original price $20.20
Original price
$20.20
$20.20 - $20.20
Current price $20.20

Aluminum Hanging Anode 11ft Cable CMT-GROUPERA

Original price $98.15 - Original price $98.15
Original price
$98.15
$98.15 - $98.15
Current price $98.15
Only 5 left!

Marine-grade aluminum hanging anode (CMT-GROUPERA) with 11-foot cable providing supplemental sacrificial cathodic protection for docked or moored v...

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Original price $98.15 - Original price $98.15
Original price
$98.15
$98.15 - $98.15
Current price $98.15

Lewmar 185TT Bow Thruster Zinc Anode – CMT-589350Z

Original price $15.65 - Original price $15.65
Original price
$15.65
$15.65 - $15.65
Current price $15.65
10 in stock

Zinc Sacrificial Anode for the Lewmar 185TT Bow Thruster Protect your Lewmar 185TT bow thruster from galvanic corrosion with this direct-fit zinc s...

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Original price $15.65 - Original price $15.65
Original price
$15.65
$15.65 - $15.65
Current price $15.65

Volvo Penta Zinc Anode 823661

Original price $33.50 - Original price $33.50
Original price $33.50
$33.50
$33.50 - $33.50
Current price $33.50
Only 2 left!

Volvo Penta 823661 is a genuine zinc anode used to help protect selected Volvo Penta engine cooling-system components from galvanic corrosion. Curr...

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Original price $33.50 - Original price $33.50
Original price $33.50
$33.50
$33.50 - $33.50
Current price $33.50

Zinc OMC Long Bar Trim/Tilt Anode – CMT-433580Z

Original price $28.12 - Original price $28.12
Original price
$28.12
$28.12 - $28.12
Current price $28.12
Only 4 left!

Martyr CMT-433580Z is a zinc long bar trim/tilt anode designed for OMC, Johnson, and Evinrude power trim and tilt bracket applications. This is a b...

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Original price $28.12 - Original price $28.12
Original price
$28.12
$28.12 - $28.12
Current price $28.12

Volvo Penta Transom Shield Anode 3586461 | SX DP-S DP-SM Sterndrive

Original price $74.00 - Original price $74.00
Original price
$74.00
$74.00 - $74.00
Current price $74.00
Only 1 left!

Part Details Part Number: 3586461 Brand: Volvo Penta Type: Sacrificial anode — transom shield location Material: Aluminum (recommended for sal...

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Original price $74.00 - Original price $74.00
Original price
$74.00
$74.00 - $74.00
Current price $74.00

Martyr Zinc Streamlined Shaft Anode 60mm CMT-X60

Original price $114.73 - Original price $114.73
Original price
$114.73
$114.73 - $114.73
Current price $114.73
Only 3 left!

Martyr zinc streamlined shaft anode (part #CMT-X60) for 60mm propeller shafts. Split clamp-on design with streamlined profile to minimize drag comp...

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Original price $114.73 - Original price $114.73
Original price
$114.73
$114.73 - $114.73
Current price $114.73

Yanmar OEM Internal Engine Anode 120650-18530

Original price $44.68 - Original price $44.68
Original price
$44.68
$44.68 - $44.68
Current price $44.68
Only 4 left!

Genuine OEM Yanmar sacrificial anode (part number 120650-18530) designed to protect your engine's cooling system from galvanic corrosion. This fact...

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Original price $44.68 - Original price $44.68
Original price
$44.68
$44.68 - $44.68
Current price $44.68

Sierra Zinc Trim Tab Anode SIE-23-6401 Mercury Mariner

Original price $35.30 - Original price $35.30
Original price
$35.30
$35.30 - $35.30
Current price $35.30
Only 3 left!

The Sierra 23-6401 (SIE-23-6401) is a marine-grade zinc trim tab anode designed as a direct aftermarket replacement for Mercury and Mariner outboar...

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Original price $35.30 - Original price $35.30
Original price
$35.30
$35.30 - $35.30
Current price $35.30

Martyr Frigo-Boat Zinc Anode

Original price $7.55 - Original price $7.55
Original price
$7.55
$7.55 - $7.55
Current price $7.55
Item locally warehoused

Frigoboat Anode for Frigoboat's "Keel Cooler" marine refrigeration system.Two anodes required.

Original price $7.55 - Original price $7.55
Original price
$7.55
$7.55 - $7.55
Current price $7.55

Martyr Anode – BRP / OMC / Johnson / Evinrude Outboard, Aluminum | Saltwater & Brackish (CM984547A)

Original price $57.74 - Original price $57.74
Original price
$57.74
$57.74 - $57.74
Current price $57.74
Item locally warehoused

Martyr Anode – BRP / OMC / Johnson / Evinrude Outboard, Aluminum | Saltwater & Brackish (CM984547A)The Martyr CM984547A is an aluminum sacrific...

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Original price $57.74 - Original price $57.74
Original price
$57.74
$57.74 - $57.74
Current price $57.74

Martyr 880653 Aluminum Anode For Mercury Mercruiser Fits Verado 6

Original price $35.99 - Original price $35.99
Original price
$35.99
$35.99 - $35.99
Current price $35.99
Item locally warehoused

Always check propeller clearance after installing new trim tab anodes.

Original price $35.99 - Original price $35.99
Original price
$35.99
$35.99 - $35.99
Current price $35.99

Martyr Anode – BRP / OMC / Johnson / Evinrude Outboard, Magnesium | Freshwater (CM984547M)

Original price $36.19 - Original price $36.19
Original price
$36.19
$36.19 - $36.19
Current price $36.19
Item locally warehoused

Martyr Anode – BRP / OMC / Johnson / Evinrude Outboard, Magnesium | Freshwater (CM984547M)The Martyr CM984547M is a magnesium sacrificial anode des...

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Original price $36.19 - Original price $36.19
Original price
$36.19
$36.19 - $36.19
Current price $36.19

Seachoice Streamlined Shaft Anode with Allen Screw – 2" (Model X9), Magnesium | Freshwater

Original price $57.89 - Original price $57.89
Original price
$57.89
$57.89 - $57.89
Current price $57.89
Item locally warehoused

Seachoice Streamlined Shaft Anode with Allen Screw – 2" (Model X9), Magnesium | FreshwaterThe Seachoice Streamlined Shaft Anode is a single-piece s...

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Original price $57.89 - Original price $57.89
Original price
$57.89
$57.89 - $57.89
Current price $57.89

Martyr CMX25 Zinc Streamline Shaft Anode – 25mm Shaft | Stainless Allen Screw | Saltwater

Original price $19.19 - Original price $19.19
Original price
$19.19
$19.19 - $19.19
Current price $19.19
Item locally warehoused

Martyr CMX25 Zinc Streamline Shaft Anode Protect your 25mm prop shaft from galvanic corrosion with this precision-cast zinc streamline shaft anode....

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Original price $19.19 - Original price $19.19
Original price
$19.19
$19.19 - $19.19
Current price $19.19

Martyr CMX04 Zinc Streamline Shaft Anode – 1-1/8" Shaft | Stainless Allen Screw | Saltwater

Original price $19.89 - Original price $19.89
Original price
$19.89
$19.89 - $19.89
Current price $19.89
Item locally warehoused

Martyr CMX04 Zinc Streamline Shaft Anode Keep your 1-1/8" prop shaft protected from galvanic corrosion with this precision-cast zinc streamline sha...

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Original price $19.89 - Original price $19.89
Original price
$19.89
$19.89 - $19.89
Current price $19.89

Martyr CMX09 Zinc Streamline Shaft Anode – 2" Shaft | Stainless Allen Screw | Saltwater

Original price $39.69 - Original price $39.69
Original price
$39.69
$39.69 - $39.69
Current price $39.69
Item locally warehoused

Martyr CMX09 Zinc Streamline Shaft Anode Protect your 2" prop shaft from galvanic corrosion with this precision-cast zinc streamline shaft anode. T...

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Original price $39.69 - Original price $39.69
Original price
$39.69
$39.69 - $39.69
Current price $39.69

Lewmar Bowthruster Anode

Original price $16.85 - Original price $16.85
Original price
$16.85
$16.85 - $16.85
Current price $16.85
In stock

Lewmar bowthruster anode for corrosion protection. Essential replacement part for maintaining your Lewmar bowthruster system and preventing galvani...

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Original price $16.85 - Original price $16.85
Original price
$16.85
$16.85 - $16.85
Current price $16.85