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Sacrificial Anodes

Marine Sacrificial Anodes & Corrosion Protection

Shop Marine Sacrificial Anodes

Find zinc anodes, aluminum anodes, magnesium anodes, anode kits, shaft anodes, trim tab anodes, engine anodes, outdrive anodes, propeller anodes, and installation hardware for corrosion protection in saltwater, brackish water, and freshwater applications.

Shop Sacrificial Anodes Zinc Anodes Anode Kits
Material Guide

Match anode material to your water type, then confirm dimensions, mounting style, and exact application.

Read Corrosion Protection Guide

Always confirm anode material, dimensions, fastener style, and application for your vessel, drive, engine, shaft, or underwater hardware.

Volvo Penta Mercury / MerCruiser Yanmar Crusader Indmar PCM Shaft Anodes Trim Tab Anodes Outdrive Anodes Propeller Anodes Engine Anodes

Top OEM Anode Searches

Volvo Penta Mercury / MerCruiser Yanmar Crusader Indmar PCM

Highlighted Anode Categories

Zinc AnodesCommon saltwater protection Aluminum AnodesSaltwater and brackish use Magnesium AnodesFreshwater applications Anode KitsMatched service sets Shaft AnodesProp shaft protection Trim Tab AnodesTabs and planes Engine AnodesCooling-system protection Outdrive AnodesSterndrive protection Propeller AnodesProp and hub protection

Browse Fast

Shop by Anode Category

Choose the anode material, kit, or application that matches your water type and the metal component you need to protect.

All Sacrificial Anodes Zinc Anodes Aluminum Anodes Magnesium Anodes Anode Kits Shaft Anodes Installation Hardware

Why It Matters

Anodes Help Protect Underwater Metals from Corrosion

Sacrificial anodes are designed to corrode before more valuable underwater metals such as shafts, propellers, trim tabs, outdrives, thru-hulls, and engine cooling components.

Using the correct anode material and replacing anodes before they are fully consumed helps reduce galvanic corrosion and supports longer component life.

H2O

Match Water Type

Zinc is commonly used for saltwater, aluminum can work in saltwater and brackish water, and magnesium is typically used for freshwater applications.

FIT

Confirm Shape and Size

Check diameter, length, hole spacing, thread, mounting hardware, contact surface, and whether the anode fits a shaft, tab, drive, engine, or propeller.

KIT

Use Kits When Possible

Anode kits help replace multiple matched pieces on a drive or engine at the same time, reducing missed parts during seasonal service.

Parts Desk Guidance

Single Anode or Complete Kit?

If one anode is damaged, missing, or consumed faster than the rest, a single replacement may be enough. For seasonal service or unknown history, a complete anode kit can be the better choice because it refreshes all key protection points together.

Choose zinc anodes For many saltwater applications where zinc is specified by the manufacturer or existing setup.
Choose aluminum anodes For many saltwater and brackish applications, especially where aluminum anodes are specified for drives or kits.
Choose magnesium anodes For freshwater applications where magnesium is required and saltwater exposure is not expected.
Choose anode kits For matched replacement sets on outdrives, engines, trim systems, thrusters, or other grouped applications.

Common Questions

Sacrificial Anode Buying Help

How do I choose the correct anode material?

Start with the water type and manufacturer recommendation. Zinc is often used in saltwater, aluminum is common for saltwater or brackish use, and magnesium is typically for freshwater.

When should sacrificial anodes be replaced?

Replace anodes when they are heavily wasted, loose, damaged, missing, or near half consumed. Inspect them regularly and during seasonal service.

Can I mix zinc, aluminum, and magnesium anodes?

Avoid mixing anode materials on the same bonded system unless the manufacturer specifically allows it. Mixed materials can reduce protection or cause uneven performance.

Why do anode dimensions matter?

Anodes need solid metal-to-metal contact and the correct mounting shape. Wrong dimensions, paint, loose fasteners, or poor contact can prevent proper protection.

Ready to Find Your Part?

Search Zinc, Aluminum, Magnesium Anodes & Kits

Use the collection page or search by water type, brand, application, kit, drive model, shaft size, or existing part number.

Shop All Anodes Corrosion Guide Volvo Penta Mercury / MerCruiser Yanmar Crusader Indmar PCM

Filters

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Yamaha Gasket 67F-11328-00-00

$0.00 - $0.00
$0.00
$3.16
$3.16 - $3.16
$3.16
in stock

The Yamaha 67F-11328-00-00 Gasket is a genuine OEM sealing gasket used with select Yamaha outboard internal anode installations. It fits Yamaha ano...

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$0.00 - $0.00
$0.00
$3.16
$3.16 - $3.16
$3.16

Mercury Quicksilver Trim Tab Anode 17264T2

$50.77 - $50.77
$50.77
$50.77 - $50.77
$50.77
Only 4 left!

Mercury Quicksilver 17264T2 is a genuine OEM trim tab anode for select Mercury, Mariner, and Force outboards. Current Mercury dealer references lis...

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$50.77 - $50.77
$50.77
$50.77 - $50.77
$50.77

Mercury MerCruiser Aluminum Trim Tab Anode 8M0236553

$0.00 - $0.00
$0.00
$41.30
$41.30 - $41.30
$41.30
Only 1 left!

Mercury MerCruiser Quicksilver 8M0236553 is a genuine OEM aluminum trim tab anode for select Mercury and MerCruiser applications. Mercury’s current...

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$0.00 - $0.00
$0.00
$41.30
$41.30 - $41.30
$41.30

Volvo Penta SX Zinc Anode Kit VPSXKZ

$117.20 - $117.20
$117.20
$117.20
$117.20 - $117.20
$117.20
Only 1 left!

VPSXKZ is a zinc anode kit for Volvo Penta SX and DP-SM sterndrive applications. Current reviewed equivalent-kit references consistently describe t...

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$117.20 - $117.20
$117.20
$117.20
$117.20 - $117.20
$117.20

Volvo Penta 280/280SP Zinc Anode Kit VP280KZ

$88.85 - $88.85
$88.85
$88.85
$88.85 - $88.85
$88.85
Only 1 left!

VP280KZ is a zinc anode kit for Volvo Penta 280 and 280SP sterndrive applications. Current reviewed references for equivalent 280 zinc-anode kits i...

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$88.85 - $88.85
$88.85
$88.85
$88.85 - $88.85
$88.85

Volvo Penta Corrosion Protection / Zinc Anode 855105

$45.50 - $45.50
$45.50
$45.50
$45.50 - $45.50
$45.50
Only 1 left!

Volvo Penta 855105 is a genuine corrosion-protection part used as a sacrificial anode in Volvo Penta marine applications. Current Volvo Penta refer...

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$45.50 - $45.50
$45.50
$45.50
$45.50 - $45.50
$45.50
Sold out

Canada Metals Martyr Diver's Dream Hull Anode Zinc 12x6x1/2 CMDIVERZ

$84.62 - $84.62
$84.62
$84.62
$84.62 - $84.62
$84.62
Out of stock

Canada Metals Martyr CMDIVERZ is a Diver's Dream hull anode sized 12" x 6" x 1/2" with slotted holes. Current product listings identify it under LN...

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$84.62 - $84.62
$84.62
$84.62
$84.62 - $84.62
$84.62
Sold out

Volvo Penta Exhaust Manifold Anode 21403633

$33.00 - $33.00
$33.00
$33.00
$33.00 - $33.00
$33.00
Only 4 left!

Volvo Penta 21403633 is a genuine OEM aluminum anode used as an exhaust manifold anode on selected Volvo Penta gasoline marine engines. Volvo Penta...

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$33.00 - $33.00
$33.00
$33.00
$33.00 - $33.00
$33.00

Volvo Penta Martyr Aluminum Anode SX-A DPX – CMT-873395A

$14.28 - $14.28
$14.28
$14.28
$14.28 - $14.28
$14.28
Only 2 left!

Martyr Aluminum Anode – CMT-873395AMartyr aluminum sacrificial anode for Volvo Penta SX-A and DPX sterndrive units. Protects the drive from galvani...

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$14.28 - $14.28
$14.28
$14.28
$14.28 - $14.28
$14.28

Yanmar Zinc Anode Gasket – 123210-09310

$5.66 - $5.66
$5.66
$5.66
$5.66 - $5.66
$5.66
Only 2 left!

Yanmar OEM Zinc Anode Gasket – 123210-09310Genuine Yanmar OEM gasket for zinc pencil anode installations on Yanmar marine diesel engines. Seals the...

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$5.66 - $5.66
$5.66
$5.66
$5.66 - $5.66
$5.66
Sold out

Yanmar Zinc Engine Anode – 119574-18790-01

$15.41 - $15.41
$15.41
$15.41
$15.41 - $15.41
$15.41
Out of stock

Yanmar 119574-18790-01 is a zinc pencil-style engine anode used in select Yanmar marine diesel applications. Public listings consistently identify ...

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$15.41 - $15.41
$15.41
$15.41
$15.41 - $15.41
$15.41
Sold out

Martyr Aluminum Anode Bar CMT-852835A

$34.64 - $34.64
$34.64
$34.64 - $34.64
$34.64
Only 2 left!

The Martyr Aluminum Anode Bar CMT-852835A is a replacement transom / bar-style sacrificial anode for Volvo Penta 290 Series sterndrive applications...

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$34.64 - $34.64
$34.64
$34.64 - $34.64
$34.64
Sold out

Yanmar Zinc Anode 119574-44150

$13.40 - $13.40
$13.40
$13.40
$13.40 - $13.40
$13.40
Out of stock

Yanmar 119574-44150 is a genuine OEM zinc engine anode used in Yanmar marine diesel cooling-system applications. It is commonly described as a smal...

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$13.40 - $13.40
$13.40
$13.40
$13.40 - $13.40
$13.40
Sold out

Martyr Limited Clearance Shaft Anode With Stainless Steel Allen Head, Zinc

$28.02 - $28.02
$28.02
$28.02
$28.02 - $28.02
$28.02
Only 1 left!

Limited Clearance Shaft Anode w/Allen Screw

$28.02 - $28.02
$28.02
$28.02
$28.02 - $28.02
$28.02
Sold out

Martyr Zinc Prop Nut Anode Style H Spare 194-CMPNZH

$87.03 - $87.03
$87.03
$87.03
$87.03 - $87.03
$87.03
Out of stock

Martyr CMPNZH is a zinc replacement propeller nut anode for Style H applications. Current product listings identify it under LNS SKU 194-CMPNZH and...

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$87.03 - $87.03
$87.03
$87.03
$87.03 - $87.03
$87.03
Sold out

Martyr Zinc Style B Round Hull Anode 2" 3/8" Hole CMT-H2B25GZ

$17.74 - $17.74
$17.74
$17.74
$17.74 - $17.74
$17.74
Only 1 left!

Martyr CMT-H2B25GZ zinc Style B round hull anode, 2" diameter with 3/8" mounting hole. Sacrificial zinc anode for hull corrosion protection. Match ...

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$17.74 - $17.74
$17.74
$17.74
$17.74 - $17.74
$17.74

Martyr Zinc Bennett Trim Tab Anode Kit (2) 3.78" CMT-BNT1AKITZ

$62.21 - $62.21
$62.21
$62.21
$62.21 - $62.21
$62.21
Only 2 left!

Martyr CMT-BNT1AKITZ zinc anode kit for Bennett trim tabs, 3.78" — includes 2 anodes. Sacrificial zinc anodes designed to fit Bennett trim tab syst...

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$62.21 - $62.21
$62.21
$62.21
$62.21 - $62.21
$62.21

Martyr Zinc Bolt-On Round Plate Hull Anode 4" x 1" CMT-RP4Z

$59.47 - $59.47
$59.47
$59.47
$59.47 - $59.47
$59.47
Only 4 left!

Martyr CMT-RP4Z zinc bolt-on round plate hull anode, 4" diameter × 1" thick. Sacrificial zinc anode for hull corrosion protection. Easy bolt-on ins...

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$59.47 - $59.47
$59.47
$59.47
$59.47 - $59.47
$59.47

Martyr Zinc Diver's Dream Hull Anode 1/2" x 12" x 6" CMT-DIVERZ

$101.62 - $101.62
$101.62
$101.62
$101.62 - $101.62
$101.62
in stock

Martyr CMT-DIVERZ zinc Diver's Dream hull anode, 1/2" × 12" × 6". Large flat plate sacrificial zinc anode for hull corrosion protection. Easy bolt-...

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$101.62 - $101.62
$101.62
$101.62
$101.62 - $101.62
$101.62

Martyr Zinc Diver's Dream Hull Anode 1/2" x 4" x 6" CMT-DIVERMINI

$42.57 - $42.57
$42.57
$42.57
$42.57 - $42.57
$42.57
in stock

Martyr CMT-DIVERMINI zinc Diver's Dream hull anode, 1/2" × 4" × 6". Flat plate sacrificial zinc anode for hull corrosion protection. Easy bolt-on i...

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$42.57 - $42.57
$42.57
$42.57
$42.57 - $42.57
$42.57

Martyr Zinc Donut Anode 1-1/2" ID x 1-1/4" x 3" CMT-C07

$33.02 - $33.02
$33.02
$33.02
$33.02 - $33.02
$33.02
Only 5 left!

Martyr CMT-C07 zinc donut shaft anode, 1-1/2" ID × 1-1/4" × 3". Sacrificial zinc anode for marine propeller shaft corrosion protection. Match by sh...

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$33.02 - $33.02
$33.02
$33.02
$33.02 - $33.02
$33.02

Martyr Zinc Donut Anode 1-1/4" ID x 1-1/4" x 2.5" CMT-C05

$0.00 - $0.00
$0.00
$24.99
$24.99 - $24.99
$24.99
Only 2 left!

Martyr CMT-C05 zinc donut shaft anode, 1-1/4" ID × 1-1/4" × 2.5". Sacrificial zinc anode for marine propeller shaft corrosion protection. Match by ...

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$0.00 - $0.00
$0.00
$24.99
$24.99 - $24.99
$24.99

Martyr Zinc Donut Anode 1-3/8" ID x 1-1/4" x 3" CMT-C06

$33.50 - $33.50
$33.50
$33.50
$33.50 - $33.50
$33.50
Only 5 left!

Martyr CMT-C06 zinc donut shaft anode, 1-3/8" ID × 1-1/4" × 3". Sacrificial zinc anode for marine propeller shaft corrosion protection. Match by sh...

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$33.50 - $33.50
$33.50
$33.50
$33.50 - $33.50
$33.50

Martyr Zinc Donut shaft Anode 3" ID x 1-1/2" x 5" CMT-C13

$82.46 - $82.46
$82.46
$82.46
$82.46 - $82.46
$82.46
Only 2 left!

Martyr CMT-C13 zinc donut shaft anode, 3" ID × 1-1/2" × 5". OEM-grade sacrificial zinc anode for marine propeller shaft corrosion protection. Match...

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$82.46 - $82.46
$82.46
$82.46
$82.46 - $82.46
$82.46

Zinc Shaft Collar Anode 30mm ID – CMT-C30

$30.74 - $30.74
$30.74
$30.74
$30.74 - $30.74
$30.74
Only 1 left!

Martyr Zinc Shaft Collar Anode 30mm ID – CMT-C30Sacrificial zinc donut/collar anode for 30mm metric propeller shafts. Slides over the shaft to prot...

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$30.74 - $30.74
$30.74
$30.74
$30.74 - $30.74
$30.74

Zinc Shaft Collar Anode 7/8" ID x 1" x 2-1/8" – CMT-C02

$19.21 - $19.21
$19.21
$19.21
$19.21 - $19.21
$19.21
Only 5 left!

Martyr CMT-C02 is a zinc limited-clearance shaft collar anode designed for 7/8" propeller shafts. This split collar shaft anode helps protect prope...

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$19.21 - $19.21
$19.21
$19.21
$19.21 - $19.21
$19.21

Zinc Diver's Dream HD Hull Anode 1" x 12" x 6" – CMT-DIVERHZ

$210.67 - $210.67
$210.67
$210.67
$210.67 - $210.67
$210.67
Only 1 left!

Martyr CMT-DIVERHZ is a zinc Diver’s Dream heavy-duty hull anode measuring 1" x 12" x 6". This bolt-on hull/transom-style sacrificial anode is desi...

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$210.67 - $210.67
$210.67
$210.67
$210.67 - $210.67
$210.67

Aluminum Hull Strap Anode 5" x 2-1/4" x 1" – CMT-Z06AZ

$38.74 - $38.74
$38.74
$38.74
$38.74 - $38.74
$38.74
Only 2 left!

Martyr CMT-Z06AZ is an aluminum-strap zinc hull anode designed for weld-on hull and structure protection in saltwater service. This semi-streamline...

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$38.74 - $38.74
$38.74
$38.74
$38.74 - $38.74
$38.74

Zinc Hull Strap Anode 12" x 3" x 1-1/4" – CMT-Z03SZ

$105.51 - $105.51
$105.51
$105.51
$105.51 - $105.51
$105.51
Only 1 left!

Martyr CMT-Z03SZ is a zinc hull strap anode designed for weld-on hull and structure protection in saltwater service. This semi-streamlined strap-st...

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$105.51 - $105.51
$105.51
$105.51
$105.51 - $105.51
$105.51

Zinc Hull Strap Anode 5" x 2-1/4" x 1" – CMT-Z06SZ

$38.88 - $38.88
$38.88
$38.88
$38.88 - $38.88
$38.88
Only 2 left!

Martyr CMT-Z06SZ is a zinc hull strap anode designed for weld-on hull and structure protection in saltwater service. This semi-streamlined strap-st...

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$38.88 - $38.88
$38.88
$38.88
$38.88 - $38.88
$38.88

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

$28.12 - $28.12
$28.12
$28.12
$28.12 - $28.12
$28.12
Only 1 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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$28.12 - $28.12
$28.12
$28.12
$28.12 - $28.12
$28.12

Zinc OMC Waffle Bar Anode – CMT-367Z

$25.42 - $25.42
$25.42
$25.42
$25.42 - $25.42
$25.42
Only 2 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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$25.42 - $25.42
$25.42
$25.42
$25.42 - $25.42
$25.42

Zinc Pencil Anode 1/8" NPT x 1/4" x 2" – CMT-E00

$9.37 - $9.37
$9.37
$9.37
$9.37 - $9.37
$9.37
in stock

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,...

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$9.37 - $9.37
$9.37
$9.37
$9.37 - $9.37
$9.37

Zinc Pencil Anode 3/4" NPT x 3/4" x 3-3/8" – CMT-E4

$28.84 - $28.84
$28.84
$28.84
$28.84 - $28.84
$28.84
in stock

Martyr CMT-E4 is a zinc pencil anode sized 3/4" NPT x 3/4" x 3-3/8", used to help protect marine engine cooling passages, heat exchangers, oil cool...

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$28.84 - $28.84
$28.84
$28.84
$28.84 - $28.84
$28.84

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

$11.37 - $11.37
$11.37
$11.37
$11.37 - $11.37
$11.37
Only 1 left!

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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$11.37 - $11.37
$11.37
$11.37
$11.37 - $11.37
$11.37
Sold out

Zinc Pencil Anode 3/8" NPT x 1/2" x 2" – CMT-E1

$11.56 - $11.56
$11.56
$11.56
$11.56 - $11.56
$11.56
Out of stock

Martyr CMT-E1 is a zinc pencil anode sized 3/8" NPT x 1/2" x 2", used to help protect marine engine cooling passages, heat exchangers, and related ...

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$11.56 - $11.56
$11.56
$11.56
$11.56 - $11.56
$11.56
Sold out

Zinc Plate Anode 3/4" x 6" x 12" – CMT-P075612Z

$75.64 - $75.64
$75.64
$75.64
$75.64 - $75.64
$75.64
Only 1 left!

Martyr CMT-P075612Z is a zinc plate anode measuring 3/4" x 6" x 12", built for sacrificial corrosion protection on properly bonded metal surfaces i...

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$75.64 - $75.64
$75.64
$75.64
$75.64 - $75.64
$75.64

Zinc Propeller Nut Assembly A 1/2"-NC13 – CMT-PNAZC13

$47.09 - $47.09
$47.09
$47.09
$47.09 - $47.09
$47.09
Only 1 left!

Martyr CMT-PNAZC13 is a zinc propeller nut assembly designed for shaft-driven propeller applications using a 1/2"-13 NC thread. This complete zinc/...

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$47.09 - $47.09
$47.09
$47.09
$47.09 - $47.09
$47.09

Zinc Propeller Nut Anode A – CMT-PNZA

$12.51 - $12.51
$12.51
$12.51
$12.51 - $12.51
$12.51
Only 3 left!

The Martyr CMT-PNZA is a zinc replacement propeller nut anode in the A-style pattern, designed to help protect propeller shafts and propellers from...

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$12.51 - $12.51
$12.51
$12.51
$12.51 - $12.51
$12.51

Zinc Propeller Nut Anode B – CMT-PNZB

$17.84 - $17.84
$17.84
$17.84
$17.84 - $17.84
$17.84
in stock

The Martyr CMT-PNZB is a zinc replacement propeller nut anode in the B-style pattern, designed to help protect propeller shafts and propellers from...

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$17.84 - $17.84
$17.84
$17.84
$17.84 - $17.84
$17.84

Zinc Propeller Nut C Replacement – CMT-PNZC

$25.48 - $25.48
$25.48
$25.48
$25.48 - $25.48
$25.48
Only 4 left!

The Martyr CMT-PNZC is a zinc replacement propeller nut anode in the C-style pattern, designed to help protect propeller shafts and propellers from...

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$25.48 - $25.48
$25.48
$25.48
$25.48 - $25.48
$25.48

Martyr Zinc Propeller Nut Replacement F Style CMT-PNZF

$37.39 - $37.39
$37.39
$37.39
$37.39 - $37.39
$37.39
Only 2 left!

The Martyr CMT-PNZF is a zinc replacement propeller nut anode in the F-style pattern, designed to help protect propeller shafts and propellers from...

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$37.39 - $37.39
$37.39
$37.39
$37.39 - $37.39
$37.39

Martyr Zinc Propeller Nut Anode H Style Replacement CMT-PNZH

$77.29 - $77.29
$77.29
$77.29
$77.29 - $77.29
$77.29
Only 2 left!

Martyr zinc sacrificial propeller nut replacement anode (part #CMT-PNZH / PN-H-ZN), H-style pattern. Replacement anode only — not the complete prop...

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$77.29 - $77.29
$77.29
$77.29
$77.29 - $77.29
$77.29

Martyr Zinc Thruster Body Anode Side-Power 71190A CMT-SGSL565Z

$13.19 - $13.19
$13.19
$13.19
$13.19 - $13.19
$13.19
Only 3 left!

The Martyr CMT-SGSL565Z is a zinc thruster body anode for select Side-Power / Sleipner bow thruster applications. It cross-references to Side-Power...

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$13.19 - $13.19
$13.19
$13.19
$13.19 - $13.19
$13.19

Martyr Zinc Thruster Propeller Anode Side-Power 201180 CMT-SGSP626Z

$22.09 - $22.09
$22.09
$22.09
$22.09 - $22.09
$22.09
in stock

The Martyr CMT-SGSP626Z is a zinc thruster propeller anode for select Side-Power / Sleipner thruster applications. It cross-references to Side-Powe...

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$22.09 - $22.09
$22.09
$22.09
$22.09 - $22.09
$22.09

Martyr Zinc Streamlined Shaft Anode 1in 25mm CMT-X03

$19.71 - $19.71
$19.71
$19.71
$19.71 - $19.71
$19.71
Only 1 left!

Martyr zinc streamlined shaft anode (part #CMT-X03) for 1" (25mm) propeller shafts. Split clamp-on design with streamlined profile to minimize drag...

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$19.71 - $19.71
$19.71
$19.71
$19.71 - $19.71
$19.71

Martyr Zinc Streamlined Shaft Anode 1-1/4in 32mm CMT-X05

$27.59 - $27.59
$27.59
$27.59
$27.59 - $27.59
$27.59
in stock

Martyr zinc streamlined shaft anode (part #CMT-X05) for 1-1/4" (32mm) propeller shafts. Split clamp-on design with streamlined profile to minimize ...

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$27.59 - $27.59
$27.59
$27.59
$27.59 - $27.59
$27.59

Martyr Zinc Streamlined Shaft Anode 1-1/8in 29mm CMT-X04

$23.08 - $23.08
$23.08
$23.08
$23.08 - $23.08
$23.08
in stock

Martyr zinc streamlined shaft anode (part #CMT-X04) for 1-1/8" (29mm) propeller shafts. Split clamp-on design with streamlined profile to minimize ...

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$23.08 - $23.08
$23.08
$23.08
$23.08 - $23.08
$23.08