Zinc Anodes

Max-Prop

Part Number: 63-ZIN

  • Description

    Help protect your Max-Prop with a Zinc Anode. Make sure that you always keep the Anodes in good condition. They must be replaced at least once a year.

    The Max-Prop Anode has a metal ring molded into it. This metal ring goes around the entire diameter where the screws attach the Anode to the propeller. This ring disburses the electrical current through the entire Anode giving it a much longer life.

    Max-Prop Zinc ANode

    Even with the metal ring PYI recommends when installing the zinc that you clean the flat surface of the zinc and the back of the propeller so that you will have good contact between the zinc and the prop. This will greatly increase the life of the Anode.

    We only sell Mil Spec Anodes. Individual Anodes do not come with screws.

    It's always a good idea to have spare zinc anodes on hand, you never know when you need them. We do offer Zinc Anode Kits which consist of three zinc anodes and all the necessary screws. This is a great cost effective solution versus buying multiple zinc anodes individually.

  • ANODE & SCREW SIZING INFO
     63mm and 90mm - HUB DIAMETER
    Fits Shaft Diameter

    63mm: 3/4" to 1-1/8" or 22mm to 28mm

    90mm: 3/4" to 1-1/4" or 22mm to 30mm

    Zinc Bolt Pattern

    3 bolts with 1.82" or 1.7" center to center on the bolts

    Each zinc has 6 holes to match the two different three hole patterns

    70mm and 99mm - HUB DIAMETER

     

    Fits Shaft Diameter

    70mm: 1-1/8" to 1-3/8" or 30mm to 35mm

    99mm: 1-1/4" to 1-1/2" or 30mm to 40mm

    Zinc Bolt Pattern

    3 bolts with 1.97" center to center on the bolts

    Each zinc has 6 holes to match the two different three hole patterns

    83mm and 110mm - HUB DIAMETER

     

    Fits Shaft Diameter

    83mm: 1-1/" to 1-3/4" or 35mm to 45mm

    110mm: 1-1/2" to 1-3/4" or 35mm to 45mm

    Zinc Bolt Pattern

    3 bolts with 2.5" or 2.74" center to center on the bolts

    Each zinc has 6 holes to match the two different three hole patterns

    100mm - HUB DIAMETER

     

    Fits Shaft Diameter 100mm: 1-3/4" to 2" or 45mm to 50mm
    Zinc Bolt Pattern 3 bolts with 2.875" center to center on the bolts
    125mm - HUB DIAMETER
    Fits Shaft Diameter 125mm: 2" to 2-1/2" or 50mm to 68mm
    Zinc Bolt Pattern 3 bolts with 3.375" center to center on the bolts
    126mm - HUB DIAMETER
    Fits Shaft Diameter 126mm: 1-3/4" to 2" or 45mm to 50mm
    Zinc Bolt Pattern 3 bolts with 2.70" center to center on the bolts
    160mm - HUB DIAMETER
    Fits Shaft Diameter 160mm: 3" to 3-1/2" or 68mm to 80mm
    Zinc Bolt Pattern 3 bolts with 4.45" center to center on the bolts


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Customer Reviews

Based on 23 reviews
87%
(20)
9%
(2)
4%
(1)
0%
(0)
0%
(0)
S
Steve Zuzic

PYI representative was very professional and knowledgeable. The transaction was completed without any problems. Thank you.

R
Robert Hallberg
Greate

Five star

A
Andrew Kinney
Great Propeller, Bad Installation

Hi, I do love the MaxProp I recently installed. Unfortunately, it was installed with a left-hand turn instead of right-hand. So it was re-installed by Mack Yacht Services, but that re-install revealed that Mack Yacht Services had left multiple clipped live wires in contact with the bilge, which resulted in the almost complete corrosion of the zinc on the propellor, and significant pitting of the prop, plus corrosion of bolts. I am currently trying to figure out and correct all the electrical issues involved, but I will never go back to Mack Yacht Services for any work on my boat.

J
Jon Kaplan
Great service, fast shipping

PYI is a great place to do business. The service really stands out whether you have a question about your Maxprop or are looking to buy a specialized zinc for a no longer manufactured sail drive. Couldn’t be more helpful and prompt.

A
Anthony Driza
Excellent customer service!

I ordered replacements zincs only a few days prior to launch and I paid for next day air so I’d have them in time. UPS driver had placed the box on a shelf in the garage and I missed seeing that it had been delivered despite receiving an email from UPS saying that the delivery was complete. I called PYI and they offered to re-send the order at no charge and sort it out with UPS later. I did find the original box, called PYI to let them know they need not send a replacement.

I was impressed PYI was going to take extraordinary steps to make it right and sort it out later - MaxProp is looking and working fine too!!!

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