Martyr CMSZ150350KITZ Zinc Anode Kit – Suzuki 150–350HP Outboard | Saltwater
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Martyr CMSZ150350KITZ Zinc Anode Kit – Suzuki 150–350HP Outboard
A complete zinc anode service kit for Suzuki 150 to 350HP four-stroke outboard motors operating in full saltwater environments. Zinc is the traditional sacrificial metal for open-ocean and consistently high-salinity saltwater use, providing reliable galvanic protection for your motor’s lower unit, trim tabs, cavitation plate, and transom hardware.
The kit includes all anode castings, mounting hardware, and installation instructions for a complete replacement in one service visit.
Kit Contents
- CM3C7602181A0 × 1
- CM5532187J00 × 8
- CM5532095310 × 3
- Mounting hardware
- Installation instructions
Compatible Applications
- Suzuki DF150 four-stroke outboard
- Suzuki DF175 four-stroke outboard
- Suzuki DF200 four-stroke outboard
- Suzuki DF225 four-stroke outboard
- Suzuki DF250 four-stroke outboard
- Suzuki DF300 four-stroke outboard
- Suzuki DF350 four-stroke outboard
- Full saltwater use (open ocean, consistent high salinity)
- Confirm fitment against your engine’s model and serial number before ordering
Specifications
- Part Number: CMSZ150350KITZ
- SKU: 194-CMSZ150350KITZ
- Material: Military-grade zinc alloy (sacrificial)
- Best For: Saltwater (open ocean, consistent high salinity)
- Total Anodes: 12 pieces (across 3 part numbers)
- Includes: CM3C7602181A0 × 1, CM5532187J00 × 8, CM5532095310 × 3, hardware, installation instructions
- Weight: ~650 g
Choose the Right Alloy for Your Water
- Full saltwater (open ocean, consistent high salinity): CMSZ150350KITZ – Zinc (this kit)
- Saltwater & brackish (coastal, estuaries, mixed salinity): CMSZ150350KITA – Aluminum
- Freshwater only: CMSZ150350KITM – Magnesium
Related Suzuki Anode Components
Parts Desk Insights
The CMSZ150350KITZ is the right kit for Suzuki 150–350HP motors running in open-ocean saltwater with consistently high salinity. Zinc performs well in full oceanic conditions, but if your boat operates in an estuary, coastal inlet, or anywhere salinity fluctuates, the CMSZ150350KITA aluminum kit is the better choice — zinc can passivate in lower-salinity water and stop sacrificing effectively.
Replace the full 12-piece kit at each annual service rather than swapping individual anodes. Mixing old and new anodes — or mixing alloys — creates uneven sacrifice rates across the motor and can leave some positions underprotected. For freshwater use, only the CMSZ150350KITM magnesium kit provides effective protection.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 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.