Mercruiser Driveshaft Housing Anode Kit Aluminum | Martyr CM821630KITA
Mercruiser Driveshaft Housing Anode Kit Aluminum | Martyr CM821630KITA
Martyr (Canada Metal)
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Mercruiser Driveshaft Housing Anode Kit Aluminum | Martyr CM821630KITA
Mercruiser Driveshaft Housing Anode Kit Aluminum | Martyr CM821630KITA
Martyr 821630KITA Driveshaft Housing Anode Kit
- Mercruiser Driveshaft Housing Aluminum Anode Kit
- Includes mounting screws
- For all Mercruiser Bravo drives
- Use aluminum anodes in brackish and salt water applications
- Aluminum aftermarket direct replacement for Mercruiser 821630A1
- Replaces Mercruiser 97-821630Q1
Additional Information
Enhance boat longevity
The Mercruiser Driveshaft Housing Aluminum Anode Kit is designed to prolong the life of your marine equipment. Specifically crafted for Mercruiser drives, this anode kit provides essential protection against corrosion, a common enemy in aquatic environments. Engineered by Martyr, a trusted name in marine parts, these aluminum anodes offer robust performance to maintain the integrity of your driveshaft housing.
High-quality materials and design
Constructed from top-grade aluminum, the CM821630KITA model stands out for its resilience and effectiveness in harsh conditions. Its durable design is tailored to fit precisely onto the Mercruiser driveshaft housing, ensuring maximum surface contact and optimal protection. This careful engineering minimizes deterioration risks, thus securing your investment in marine travel and maintaining vessel safety over time.
Why choose MacombMarineParts.com?
Shopping at MacombMarineParts.com ensures you receive authentic products with excellent customer support. Here, quality and satisfaction are top priorities, alongside competitive pricing and fast shipping. Make your purchase with confidence knowing that you have access to both genuine parts and a team dedicated to helping your boat perform at its best.
Frequently Asked Questions
-
What does the kit include?
This kit includes all necessary components to effectively replace worn-out anodes on your Mercruiser driveshaft housing. -
Is this anode kit compatible with all Mercruiser models?
The CM821630KITA is specifically designed for select Mercruiser models. Check compatibility with your particular setup before purchase. -
How often should I replace my aluminum anodes?
Regular inspection is recommended; generally, replacement is advised when anodes have corroded to half their original size. -
Why choose aluminum over zinc or magnesium?
Aluminum offers superior corrosion resistance, making it suitable for mixed salt and freshwater environments commonly encountered by boats. -
Can I install the anodes myself?
Installation can typically be done independently, but consulting with a professional can ensure accuracy and performance efficiency.

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.