Shopping Cart

Your cart is empty.

Your cart is empty.

SEI Marine Products - SE421/SE428 Zinc Anode Kit

Free shipping on orders over $29.99

$25.00

$ 10 .99 $10.99

In Stock
  • This Anode Kit fits the SE421/SE428 lower units.
  • Replaces Yamaha part number 61A-45371-00-00


This Anode Kit fits the SE421/SE428 lower units.


Greg
August 21, 2025
Been on my 2015 Yamaha 300 for a couple months and so far it seems to be doing its job perfectly. Fit perfectly and brought the bolt it uses.
Shawn Caputo
July 27, 2025
Exact replacement on my Yamaha OX66 225
M. Rochell
July 23, 2025
Inexpensive replacement. Fit my Yamaha 150 like original.
Donald Bower
June 30, 2025
Time will tell if this does the job. It fit right and came with a new bolt. Shipped fast. 2007 Yamaha 250 4 stroke
Demetri
March 5, 2025
Very good quality!I will definitely stick with these anodes. They even come with the bolt, and it’s not just some cheap cheesy bolt either!Yamaha F150
James
February 22, 2025
I chose this product because I needed the bolt as well. It arrived without the bolt. Disappointed!!
Customer
February 3, 2025
Great product and price. Fast shipping
Juliet G.
November 19, 2024
Arrived on time and as described. Worked for my hubby to do the scheduled maintenance/service needed on our Yamaha outboards. Time will tell how long they last.
Recommended Products

$75.02

$ 32 .99 $32.99

4.9
Select Option

$39.95

$ 19 .99 $19.99

4.6
Select Option

$31.75

$ 16 .99 $16.99

4.4
Select Option

$38.05

$ 17 .99 $17.99

4.8
Select Option

$118.28

$ 46 .99 $46.99

4.9
Select Option

$130.00

$ 53 .99 $53.99

4.8
Select Option