Martyr Zinc Mercury/MerCruiser Propeller Nut Anode, 1-14 UNS Thread – CMPNDZF14UNS
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Martyr Zinc Mercury/MerCruiser Propeller Nut Anode, 1-14 UNS Thread...
Description
Description
Zinc Mercury/MerCruiser Propeller Nut Anode, 1-14 UNS Thread, manufacturer part number CMPNDZF14UNS. This zinc sacrificial anode is intended for saltwater only.
Check the exact part number, mounting position and dimensions against the equipment being serviced.
Specifications and selection
| Manufacturer part number | CMPNDZF14UNS |
|---|---|
| Anode alloy | Zinc |
| Water type | Saltwater only |
| Thread (THD) | 1-14 UNS |
| Manufacturer fastener specification | 5/16-18 x 1 socket head w/ patch |
Choosing the correct anode
Saltwater only. Follow the equipment manufacturer's requirements for anode material and application. A shared engine brand or similar appearance alone does not establish compatibility.
View Martyr's product specifications and drawing. Browse Martyr anodes and kits.
Fastener specifications identify the manufacturer's mounting requirement and do not, by themselves, confirm that loose hardware is included.
Inspection and replacement
Inspect regularly and replace when approximately half of the anode has been consumed. Keep the anode unpainted and ensure clean, secure electrical contact with the protected metal. Follow the equipment manufacturer's installation instructions.
Martyr anode care and material guide
Compare engine & drive anodes or browse all Martyr anodes.
Manufacturer-listed Fitment
MerCruiser Bravo III, 2003 and older; enhanced propeller-nut anode with 1-14 UNS thread.
Match all stated model, year, serial-number and configuration limits, along with the original mounting position and clearance.
