Your Cart
Motors & Propellers
Hardware & Paint
Electronics
Pumps & Plumbing
Anchor & Dock
Trailering
Covers & Bimini Tps
Cabin & Galley
Boat Seats
Watersports
Manufacturer
Part Number
$16.67
In Stock (10+)
Usually delivered within 2 days
Add To Cart
Check out with
No Hassle Returns
Live-in-stock inventory
Fitment guaranteed
The Sierra 23-6401 is a replacement pencil anode designed specifically for Onan generators. This sacrificial anode provides critical corrosion protection for the cooling system by attracting electrolysis and corrosive elements away from vital engine components.
Key Features:
Regular inspection and replacement of generator anodes is essential preventive maintenance. Replace the anode when it has deteriorated to approximately 50% of its original size to maintain optimal corrosion protection for your Onan generator's cooling system.
MDKAV, MDKBG, MDKAW (Spacesaver), MDKAZ, MDKBD, MDKBE, MDKBF, MDKBD (w/ Isolated Ground), MDKBE (w/ Isolated Ground), MDKBF (w/ Isolated Ground), MDKBH, MDKBK, MDKBL, MDKBM, MDKBN, MDKBP, MDKBR, MDKBS, MDKBV, MDKBT, MDKBU
Onan #130-4434
Fast,quick and secure. Paid with amazon.
Krunal Shah
Great place to buy parts!
Andy Alley
Easy
Pete Gargalianos
Buying was fine. Let's wait to see about fulfilling, shipping, and quality of order.
James McCann
very easy
James A. Rosekrans
Y'all were the only company that had the correct part, by # and picture. Thank u
Leslie Keys
Leif Nystrom
fast shipping, product received was product described.
Ryan Brenes 305-619-5517
I ordered my K&N cold air intake order number 17133<br>From autoplicity for almost half price compared to other sites online. I will continue my purchases here n stop my searches elsewhere. And delivery time is fast!
Natedawg92
Ease of order was very simple.
Tucker Wheat
Couldn't choose any of my other amazon shipping addresses as my method of payment showed no payment method for any other address so I had to take shipment to my main address and now I have to drive the parts to where I need them 90 mins round-trip plus t
Margie Geddes
It was all good except no estimated shipping or delivery dates.
Adam Lautenschlager
it seems good hope this part is right
Daniel Polimeneas
Add your review
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy