Martyr CMDPHKITZ Zinc Anode Kit – Volvo Penta DPH | Saltwater
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Martyr Zinc Anode Kit for Volvo Penta DPH Drive — Saltwater
A complete two-piece sacrificial anode kit for the Volvo Penta DPH sterndrive, formulated in zinc alloy for saltwater use. This kit covers both primary corrosion exposure points on the DPH drive — the transom bar and the DPS drive body — and includes all fastening hardware and installation instructions so you have everything needed for a full anode service.
Zinc is the traditional choice for saltwater environments. If you operate in freshwater or brackish water, see the aluminum alternative linked below.
Part Information
- Part Number: CMDPHKITZ
- SKU: 194-CMDPHKITZ
- Brand: Martyr Anodes
- Anode Material: Zinc
- Kit Type: Complete Drive Anode Kit
- System: SXA / DPS Drive
- Best Use: Saltwater environments
Kit Contents
- CM3588745 — Transom Bar Anode (1)
- CM3863206 — DPS Drive Anode (1)
- Fastening hardware and installation instructions
Compatible Applications
- Volvo Penta DPH Sterndrive
- Volvo Penta SXA / DPS Drive systems
- Saltwater operating environments
Choosing the Right Alloy
- Zinc (this kit) — Saltwater use
- Aluminum — CMDPHKITA — Saltwater and brackish water (longer service life in mixed conditions)
Related Products
- Martyr CM3858399KITZ — Zinc Anode Kit for Volvo Penta DPH/DPR Drive — extended drive coverage
- Martyr CMT-3588745Z — Zinc Transom Bar Anode, Volvo Penta SXA/DPS — individual transom bar anode
Parts Desk Insights
This kit is the most efficient way to service DPH drive anodes — both primary exposure points are covered in one order, and the included hardware means no separate fastener sourcing. The most common issue we see is customers installing zinc anodes in freshwater: zinc doesn’t corrode fast enough in low-conductivity water to provide meaningful protection, leaving the drive hardware exposed between service intervals. If your boat operates in freshwater or moves between fresh and salt, the aluminum CMDPHKITA kit is the better choice. Replace all anodes at each annual haulout or when any anode has worn to roughly half its original size.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.