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B & S Anodes BSMPZ38O 3/8" Pencil Zinc Anode Replacement

Manufacturer

B & S Anodes

<h3>Premium Marine Corrosion Protection Solutions</h3><p>B & S Anodes delivers specialized corrosion protection products designed to safeguard marine vessels, equipment, and underwater metal components from the destructive effects of electrolysis and galvanic corrosion. With roots in electrochemical engineering and cathodic protection technology, the brand has established itself as a trusted supplier of marine-grade protective anodes for boaters, shipyards, and marine maintenance professionals.</p><h3>Advanced Anode Technology for Marine Applications</h3><p>Marine environments present unique challenges for metal components. Saltwater acts as an electrolyte that accelerates galvanic corrosion, potentially causing thousands of dollars in damage to propellers, rudders, trim tabs, and through-hull fittings. B & S Anodes addresses these concerns by providing sacrificial anodes that corrode preferentially, protecting more valuable metal components from degradation. Their <a href="/7244-b-s-anodes-anodeszincs-200103">anodes and zincs</a> are engineered to meet the demanding requirements of saltwater, brackish water, and freshwater marine environments.</p><p>The company's product line reflects a deep understanding of electrochemical principles and marine corrosion science. Each anode is manufactured to provide consistent electrical potential and reliable sacrificial protection throughout its service life. Whether protecting an outboard motor, sterndrive, shaft, or rudder, proper anode selection and installation is critical to preventing costly corrosion damage.</p><h3>Comprehensive Protection Systems</h3><p>Beyond individual protective anodes, B & S Anodes offers complete <a href="/7244-b-s-anodes-anode-kits-200102">anode kits</a> that provide comprehensive corrosion protection for specific marine applications. These carefully assembled kits take the guesswork out of corrosion protection by including all necessary components for complete vessel protection. For marine professionals and boat owners who understand that proper maintenance extends vessel life and preserves resale value, having the right combination of anodes in the correct locations is essential.</p><p>The brand's expertise extends to specialized marine components, including precision-engineered parts like <a href="/7244-b-s-anodes-engine-rocker-arm-shaft-5680">engine rocker arm shafts</a>, demonstrating their broad technical capabilities in marine and industrial applications. This diverse product range reflects the company's engineering background in electrochemical systems and marine equipment manufacturing.</p><h3>Why Marine Corrosion Protection Matters</h3><p>Regular anode inspection and replacement is one of the most cost-effective maintenance practices for any vessel. Neglected or depleted anodes can lead to rapid deterioration of expensive components like propellers, shafts, and underwater metal fittings. B & S Anodes provides the protective solutions that help boat owners avoid emergency haul-outs, costly repairs, and premature component replacement, making proper corrosion protection an investment in long-term vessel integrity.</p>

Part Number

BSMPZ38O
06/03/2036 8:34 AM
Sale Price

$6.14

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The B & S Anodes BSMPZ38O is a 3/8" diameter pencil zinc anode replacement designed for marine corrosion protection systems. This zinc-only replacement is engineered to protect underwater metal components from galvanic corrosion in saltwater and brackish water environments.

Key Features:

  • 3/8" diameter pencil zinc anode for standard marine applications
  • Zinc-only design (plug sold separately) for cost-effective replacement
  • High-purity zinc alloy provides superior sacrificial protection
  • Compatible with B & S Anodes pencil zinc holders and plugs
  • Protects engine components, shafts, rudders, and other underwater metals
  • Designed for saltwater and brackish water use

Pencil zinc anodes work by sacrificing themselves through electrolysis, corroding in place of more valuable metal components like bronze, stainless steel, and aluminum. Regular inspection and replacement of zinc anodes is essential for proper marine corrosion protection. This replacement zinc fits standard 3/8" pencil anode holders commonly found on marine engines, transmissions, and heat exchangers.

Products specifications

Material

Zinc

Size

3/8" Dia. x 2" L

Prices the best

Cheap prices reasonable shipping

Better than average prices and easy to order.beats driving all over town looking

Quick and easy...

Quick Purchase, very good.

First off I gotta say that my item arrived much quicker than expected. Funny thing is I ordered a part from another site a few days before I ordered the one from Autoplicity... and I received the Autoplicity item before the other item. In fact the other item hasn't arrived it. Plus the one I ordered from Autoplicty is significantly larger. The item arrived in perfect condition. Pretty impressed. This company is on my recommendations list for sure. They even offer a small reimbursement for writing review. Sheesh they deserve it.

no problem's very good

Hope I get the parts I expect some of the description is hard to interpret.

Cool site.

good price

Great price.

This website was easy to use.

Easy

Great pricing, fast ship A+++

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