SKU: 64021104086

ARCO Marine Zeus A115/3500W 24V HD Hight Output Alternator - J180 Mount [4412]

$489.15 $543.50
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

ARCO Marine Zeus A115/3500W 24V HD Hight Output Alternator - J180 Mount [4412]Zeus A115 3500W 24V HD Hight Output Alternator J180 Mount ARCO Zeus Heavy Duty Alternator is engineered for maximum output and extended duty performance in demanding marine and diesel applications. Delivering the highest power output in its class, this high amperage alternator is built to rapidly charge large battery banks and support high electrical loads with confidence. Zeus Heavy Duty operates at exceptionally cool temperatures thanks to dual

Zeus A115/3500W 24V HD Hight Output Alternator - J180 Mount

ARCO Zeus Heavy Duty Alternator is engineered for maximum output and extended-duty performance in demanding marine and diesel applications. Delivering the highest power output in its class, this high-amperage alternator is built to rapidly charge large battery banks and support high electrical loads with confidence.

Zeus Heavy Duty operates at exceptionally cool temperatures thanks to dual internal cooling fans, ensuring sustained performance, extended service life, and reliable power production over long run times. Its high-energy output reduces reliance on onboard generators by producing more usable power directly from your engine.

Features:

  • Replace your noisy generator!
  • Suitable for most diesel applications
  • Designed for extended duty operation
  • Engineered for high energy production
  • Rapidly charges large battery banks.
  • Coolest operating temperatures for increased performance, with dual internal fans
  • Reduces the need for a generator by creating additional power with your engine.
  • External Regulation Required

Regulation:

  • External Only (EX): These units will come with a terminal block and a P-Type harness. They will only work with an external regulator, such as an ARCO Zeus Bluetooth alternator regulator.

Specifications:

  • Voltage: 24V
  • Field Type: P
  • Rotor Poles: 12
  • Weight: 18.7 lb (8.5 kg)
  • Regulation: External Only (EX)
  • Cut-In RPM: 1,288
  • Maximum Alt RPM: 10,000
  • Rear Battery Post: M8 Thread
  • Standard Pulley: K8 59 mm
  • Shaft Diameter: 7/8 in (22.22 mm)
  • Avalanche Diodes: 50 amps
  • Max Output (Cold): 132 amps
  • Sustained Cruising Output (Hot, 6,000 RPM): 104 Amps
  • Sustained Idle Output (Hot, 3,000 RPM): 89 amps
  • Max Continuous Operating Temperature: 125°C

Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64021104086

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4.8 ★★★★★
Based on 26 reviews
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Product Reviews
J
Verified Purchase
Jesus F Su
Carnegie, US
★★★★★ 5
It's a Solar timex.
Color: Green/Green
It's Solar. Light weight. Probably won't need a battery change for a long time. Takes a Lickin keeps on tickin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
A
Verified Purchase
Andrew Mc
Houston, US
★★★★★ 5
Amazing solar
Color: Green/Green
You will love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 3
Feels cheap, not good for old eyes.
The watch seemed to work good. But it felt cheap, and I was looking for something with better illumination and easier to read. I ended up returning it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 3, 2025
J
Verified Purchase
Jimmy
Lowell, US
★★★★★ 5
Takes a Licking and Keeps on Ticking
Color: Green/Black
I love this watch despite the fact that it is really a toy. I love the look of the watch, I love how lite the weight of the watch is on my wrist, and it really does keep good time if you manage the solar charge properly. Other than looking cool on your wrist, this watch has absolutely no functions other than time keeping. The black plastic bezel is molded into the case and does not turn, so don't plan on using that. The watch has no light, the dial numbers are non-luminous and the hands are very limited in terms of luminosity. No buttons. All you can do is adjust the time and date by pulling out what used to be a winding stem in the good old days. The small tag on the strap with Geographic coordinates shown on it indicate the location of the old Timex manufacturing facility (SW of Waterbury, CT). I have a nice ledge at my bedroom window and it gets good western sun for a good part of the day regardless of the time of year. On this ledge you will find a half dozen solar powered watches (mostly Casio) properly aligned to maximize the charge they may receive each day. Note that the description for this Timex watch specifically states that a lightbulb won't charge this watch. You need direct sunlight for several hours if you want to get more than a 3-week charge into this watch. So, I'll leave you with a couple of tips, my friends; 1.) If you are looking for a first watch to give your outdoorsy oriented Son or Daughter, then give them this one. Why? Because it is cool looking, fairly well built, and it actually works, 2.) After you receive your Timex watch, be sure to keep the display mount it is packaged with. It makes a great fixture to mount your watch on for charging and allows you to maximize the position of the solar cells on the dial so that you can optimize charging time. Have Fun! Jimmy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
N
Verified Purchase
Nuka Shroom Soup
Houston, US
★★★★★ 5
Excellent value, flawless performance for well over a year and no signs of quitting.
Color: Green/Black
Excellent value, had this for well over a year and it still keeps perfect time, still water resistant. No worries about having to change batteries. Owned a fancy expensive (battery) watch once and the dept. store repair intentionally sabotaged the watch in the hopes I would purchase another from them. Yeah, good luck with that, lost my business forever. This is the 21st century, cell phones are the new time pieces, but solar is totally reliable and Timex makes it happen. Holds a charge for many months, although I prop it in a bright window for a few days every few months or so just to make sure the cells are always fully charged, although it's probably unnecessary, just being over cautious. I haven't actually experienced this watch ever running out of power even after months of use. Damn impressive, as it should be.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 12, 2025

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