Sacrificial Anodes

The Mercury / Quicksilver 826134Q is a genuine OEM aluminum trim tab anode sold in a pack of 3, designed to provide sacrificial cathodic protection...

Genuine Mercury OEM aluminum anode (893404) providing sacrificial cathodic protection for Mercury outboard and MerCruiser sterndrive trim tabs and ...

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

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

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

The CMT-8M0116590KITA is a complete aluminum anode kit designed for Mercury Verado Pro Series L6 350–400HP outboards, replacing all factory-install...

The CMT-EZ2 is a zinc pencil engine anode (E-2 type) with 7/16"-14 UNC thread, designed to protect internal engine cooling passages from galvanic c...

The Reliance X-40 is a zinc hull anode designed for bolt-on installation, providing reliable sacrificial corrosion protection for boat hulls and bo...

The CMT-984547Z is a zinc block anode designed for OMC Cobra sterndrives, providing sacrificial corrosion protection for the transom, gimbal plate,...

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...

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. ...

The Yamaha 6E5-11325-00-00 is a genuine OEM internal zinc engine anode designed to protect internal engine components such as the cylinder head, cr...

The Yamaha 6P3-11325-00-00 is a genuine OEM internal zinc engine anode designed to protect critical internal engine components such as the cylinder...

The MDX-5 is a zinc shaft anode designed for 1-1/4" propeller shafts, providing essential sacrificial protection for inboard running gear. Installe...

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...

The CMT-EZ4 is a zinc engine anode (E4 style) with 1/2" UNC thread, designed to protect internal engine cooling systems from galvanic corrosion. In...

The MDX-7 is a sacrificial zinc shaft-style anode designed to protect outboard and inboard drivetrain components from galvanic corrosion. Installed...

The Yamaha 67F-11325-01-00 is a genuine OEM internal zinc engine anode designed to protect critical internal components such as the cylinder head a...

Yamaha OEM Grommet, Anode 67F-11328-01-00 Price not available•See merchants Price not available•See merchants Yamaha I...

The CMT-EZ1H is a zinc engine anode (E1H style) with 3/8" UNC thread, designed to protect internal engine cooling systems from galvanic corrosion. ...

The CMT-R01 is a 1-7/8" round zinc rudder anode designed to protect rudders and trim tabs from galvanic corrosion. This two-piece “pancake” style a...

The CMT-SGSP626A is a marine-grade aluminum propeller anode designed specifically for Side-Power (Sleipner) thruster propeller systems. Mounted dir...

The Yamaha 68V-11325-01-00 is a genuine OEM internal engine anode designed to protect critical engine components from galvanic corrosion. Installed...

The Yamaha 6AW-1132L-00-00 is a genuine OEM internal engine anode designed to protect critical internal components from galvanic corrosion. Install...

The CMT-EZ1 is a zinc engine anode with 3/8" UNC thread, designed to protect internal engine cooling passages and components from galvanic corrosio...

The 64157 is a 3-3/4" zinc rudder anode designed to protect rudders and associated underwater hardware from galvanic corrosion. This two-piece (cla...

The ED0090802150-S is a zinc anode plug used as a pencil-anode style corrosion-protection part in marine engine cooling systems. Current references...

The CMT-X03AL is an aluminum streamline shaft anode designed for 1" propeller shafts, providing reliable sacrificial corrosion protection for inboa...

Marine-grade aluminum rudder anode designed to provide reliable cathodic protection for your vessel's rudder assembly in saltwater environments. Th...

The CMT-R02AL is a 2-13/16" aluminum rudder anode designed to protect rudders and submerged metal components from galvanic corrosion. Manufactured ...

The CMT-PNDAF14 is a 7/8" aluminum propeller nut anode designed to protect propeller nuts, shafts, and surrounding running gear from galvanic corro...

The CMT-Z06SA is a marine-grade aluminum hull anode with integrated stainless steel strap, designed to provide effective galvanic corrosion protect...

The CMT-ZHC2AA is a marine-grade aluminum hull anode designed to protect hull-mounted metal components from galvanic corrosion. Engineered for long...

Martyr CMT-Z04AA Aluminum Hull Anode with Aluminum Strap – 6" × 3-1/2" × 1" Part Number CMT-Z04AA Brand Martyr Anodes Official Part Type Hu...

The CMT-Z06AA is a marine-grade aluminum hull anode with integrated aluminum strap, designed to provide effective galvanic corrosion protection for...

The CMT-Z03AA is a large-format aluminum hull anode with integrated aluminum strap, designed to deliver maximum corrosion protection for hulls and ...

The CMT-H2B4375GA is a 4" round Style B aluminum hull anode with a 1/2" center mounting hole, designed to protect bonded underwater metals from gal...

The CMT-C07AL is a 1-1/2" aluminum donut shaft anode designed to protect propeller shafts and running gear from galvanic corrosion. This two-pi...

The CMT-DIVERMINIA is a low-profile aluminum hull anode designed specifically for diver-installed corrosion protection. Its slim 1/2" profile allow...

The CMT-DIVERA is a large-format low-profile aluminum hull anode designed for maximum corrosion protection on vessels requiring extended coverage. ...

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...

The CMT-BNT1AKITA is a complete aluminum trim tab anode kit designed specifically for Bennett trim tab systems. Engineered to protect trim tabs and...

The CMT-X07 is a streamlined zinc shaft anode designed for 1-1/2" propeller shafts, providing reliable sacrificial corrosion protection for inboard...

The 83mm Max Prop zinc anode is a sacrificial propeller anode designed specifically for Max-Prop feathering propellers with an 83mm hub. It protect...

The CMT-R03AL is a 3-3/4" aluminum rudder anode (R-3 style) designed to protect rudders and trim tabs from galvanic corrosion. This compact clamshe...

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. ...

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

The Mercury 97-8M0012083 is a genuine OEM aluminum anode designed specifically for Verado outboards, providing critical corrosion protection for th...