EMP Qualifies for Free Shipping EMP Zinc Anode for Mercury Mariner 30-60 HP 40-140 HP V6 150-250 HP #93-93407

EMP Zinc Anode for Mercury Mariner 30-60 HP 40-140 HP V6 150-250 HP #93-93407

$17.19 $20.52 -17% OFF

EMP Zinc Anode for Mercury Mariner 30-60 HP 40-140 HP V6 150-250 HP #93-93407

$17.19 $20.52 -17% OFF

EMP Zinc Anode for Mercury Mariner 30-60 HP 40-140 HP V6 150-250 HP #93-93407

$17.19 $20.52 -17% OFF
Brand: EMP

SKU: EMP-93-93407

UPC: 840080464688

Category: Anodes

More about this item

EMP 93-93407 Anodes

Replacing anodes is one of the easiest, most cost-effective things you can do to protect your outboard — and the EMP 93-93407 Zinc Anode makes it straightforward for a wide range of Mercury and Mariner engines. This anode fits Mercury and Mariner 3-cylinder outboards from 30 to 60 HP, 4-cylinder models from 40 to 140 HP, and V6 engines from 150 to 250 HP, covering a broad swath of the Mercury/Mariner lineup in a single part number.

Zinc is the material of choice for saltwater and brackish water use. It sits lower on the galvanic scale than aluminum or steel, which means corrosion targets it first — exactly as intended. The anode quietly does its job all season, drawing electrochemical activity away from your lower unit, skeg, and trim tab hardware. You replace the anode. The gearcase stays intact. That's the deal, and it's a good one.

EMP manufactures the 93-93407 to OEM-equivalent specifications, so it mounts correctly and maintains the metal-to-metal contact that makes galvanic protection actually work. A loose or ill-fitting anode leaves gaps in coverage — this one doesn't.

Key Features:

  • EMP replacement zinc anode
  • Part Number: 93-93407
  • Compatible with Mercury/Mariner 3-cyl outboards, 30–60 HP
  • Compatible with Mercury/Mariner 4-cyl outboards, 40–140 HP
  • Compatible with Mercury/Mariner V6 outboards, 150–250 HP
  • OEM-equivalent fit and galvanic protection
  • Direct replacement — no modification required

Mercury and Mariner outboards use multiple anodes positioned at different points on the engine and lower unit — confirm your model and serial number to make sure the 93-93407 is the right one for your specific mounting location. Replacing all your anodes at the same time during an annual service is the cleanest approach and ensures nothing gets missed.


Normalized SKU: 9393407
UPC Code: 840080464688

Qualifies for Free Shipping
This item qualifies for free shipping when the order is over $149
$17.19 $20.52 -17% OFF
0 watching this item.
NONE LEFT IN STOCK
LIMITED TIME OFFER 00
days
00
hours
00
minutes
00
seconds

The price of this item will revert back to $20.52 at the end of this countdown.

Customer Reviews

Frequently Asked Questions

First Choice Marine is an online marine retailer offering a wide variety of marine parts and accessories from reputable manufacturers. With access to over 150,000 items through our distributor network, including current inventory, new products, and special orders, we are your go-to source!

Yes, we offer FREE Shipping on most orders over $149 to US-48*.

Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.

  • Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
  • Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
  • Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
  • Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
  • Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
  • In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store

Below the price of the item, on the product page, there is a message indicating the availability of the product.

The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.

We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.

If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.

Free Shipping

On most orders $149+ to the continental 48 US states.

Secure Shopping

Fast, secure checkout with a variety of payment methods.

Shop with confidence

25+ years serving the marine industry.

Support center

Need help? Contact us via live chat, phone, or email.