SKU: 47143802442

ARCO Marine Zeus 24V 7kW J180 4" Alternator w/Isolated Ground

Sale price$642.51 Regular price$713.90
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

ARCO Marine Zeus 24V 7kW J180 4" Alternator w/Isolated GroundZeus 24V 7kW J180 4 Alternator with Isolated Ground The ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs. This alternator continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM and almost 6kW (218 Amps) at under 6,000 RPM. In real world terms, a marine diesel engine at 1,500 RPM with a 2: 1 pulley ratio generates over 3kW, and a Mercedes Sprinter at 1,800 RPM with a 3. 21: 1 ratio

Zeus 24V 7kW J180 4 Alternator with Isolated Ground

The ARCO Zeus 24v 7kW alternator generates extremely high amperage at cruising and higher RPMs. This alternator continuously generates over 3kW (109 Amps) at just under 3,000 alternator RPM and almost 6kW (218 Amps) at under 6,000 RPM. In real-world terms, a marine diesel engine at 1,500 RPM with a 2:1 pulley ratio generates over 3kW, and a Mercedes Sprinter at 1,800 RPM with a 3.21:1 ratio generates over 6kW!

The ARCO Zeus 24v 7kW alternator turns on for cruising or at mid to higher RPMs, runs cooler, and provides more power than older designs that are larger and heavier. The newest generation of 24V performance has arrived.

Competitors 24V alternators utilize a 12V rotor and field current which is less efficient and limits output at all RPMs. ARCO utilizes a native 24V rotor and field current. This results in our 24V alternator running cooler than competitors 24V alternators, having a direct impact onthe alternator lifespan.

Features:


  • Engineered for high energy production.

  • Suitable for marine, RV, military, and commercial applications.

  • Rapidly charges large battery banks.

  • Coolest operating temperatures for increased performance:

  • Heat shedding coatings

  • Rectifier located on housing exterior

  • Dual cooling fans

  • OEM components

  • Optimized for performance at idle speeds.

  • Reduces the need for a generator by creating additional power with your engine.

  • Unleash peak performance with E-Coat/Cerakote, keeping the high amp alternator cooler for sustained amperage output.

  • Use the ARCO Zeus Bluetooth Alternator Regulator for maximum performance or lithium battery charging.

  • SAE J1171 Certified.

  • Proudly made in the U.S.A.

Technical Specifications:


  • Voltage - 24v

  • Field Type - P

  • Rotor Poles - 16

  • Stator Size - 138mm

  • Frame Size - Large

  • Weight - 15.89lbs/7.2kg

  • Regulation - External Only

  • Finish - (Black) E-coating

  • Cut-In RPM - 1,962 Alternator RPM

  • Maximum Alt RPM - 19,000

  • Battery Post - M8 Thread Post, Side Mount

  • Standard Pulley - 49K6 (6-groove, 49mm)

  • Pulley Mount - 17mm diameter shaft, 25mm long, threaded M17 x 1.5

  • Pulley Hardware - M17 x 1.5 x 24mm nut, w/ 18mm ID x 29mm OD washer (Included)

  • Diodes - 6 positive, 6 negative, 80A Rated, Avalanche

  • Max Output (Cold, 9,000 RPM) at 27.5v - 284 Amps - 7,810 Watts 11.2 kW PTO

  • Sustained Cruising Output (Hot, 6,000 RPM) at 27.5v - 220 Amps - 6,050 Watts 8.6kW PTO

  • Sustained Idle Output (Hot, 3,000 RPM) at 27.5v - 50 Amps 1,375 Watts 2kW PTO

  • Max Continuous Operating Temperature - 100C / 212F

Mounting Application:

  • Replaces most Volvo Penta alternators using a 4 J180 saddle-style mount. Also, used on many larger industrial-based engines.
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: 47143802442

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4.1 ★★★★★
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Kevin
Fort Morgan, US
★★★★★ 5
Awesome lights just know that they are neon colored and very bright!
Size: 9.8ft
These lights were very easy to install. Very much more flexible than rope lights or even desk lights. They look awesome on my cabinets if I do say so myself….. also know that it wherever you put them is where they’re going to stay… for eternity. Adhesive is so strong that when I had to remove one, I had to use a knife and cut the adhesive off of the actual light itself and leave the adhesive behind or it will tear all the paint off of my wall. It’s a good thing that they’re very strong adhesive wise. Just make sure that you know exactly where you’re putting it and that you have measured properly and if you’re going to cut it, make sure that you do that before you start putting it up. Also, a big deal is that these are neon colored and very bright! If you are trying to match something like dream view, for instance (I did) they will not match with the other lights at all not even close. They don’t even match the desk lights that you see in the video along my countertops. I have to turn the brightness down or it overpower the entire kitchen and other lights.
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Reviewed in the United States on May 19, 2025
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Verified Purchase
DB
Birmingham, US
★★★★★ 4
Super Bright and Even – These LED Strips Are a Game-Changer
Size: 9.8ft
I’ve been using the Govee COB LED Strip Light Pro for a while now, and honestly, they’re unlike any other LED strips I’ve tried. They’re ultra bright—so much that they actually feel like regular overhead room lighting. That’s a big deal if you’re trying to light up a whole wall or create even, direct lighting without harsh spots. I was really impressed by how even and clean the light spread is; there are no visible dots or hotspots, which makes them perfect for wall-washing or under-cabinet setups where you want that smooth glow. One thing I noticed is that the adhesive is decent, but not super strong. At first, I wasn’t thrilled, but then I realized it’s kind of a good thing—especially if you ever want to remove or reposition them. Since the tape isn’t overly aggressive, it won’t rip up your walls or leave a nasty residue. That’s a win for renters or anyone who likes to switch things up. The packaging felt premium, and the colors pop—whether I’m using them for ambient vibes or cranking them up for brightness. The Govee app is easy to use, and the built-in scenes with smooth animations make it fun to switch up the mood quickly. Now, here’s the real talk: these lights are expensive, no doubt. But if brightness is your top priority, I haven’t found anything better on the market. They really do stand out for being strong enough to replace traditional lighting in certain setups. The color accuracy is good overall, but when I use DreamView, I notice it’s not perfect—mainly because you can only set 6 zones per strip. That limits how detailed the color mapping can get, especially on longer runs. So if you’re going for ultra-precise RGB sync, it’s not flawless. But for everyday brightness and evenness? These are hands-down the best I’ve used.
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Reviewed in the United States on November 10, 2025
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Gail
Louisville, US
★★★★★ 5
Awesome set of lights!
Size: 16.4ft
Great example of you get what you pay for! These lights actually stay stuck where they should unlike cheaper versions that peel off over time. The remote is very easy to control and there is a massive variety of colors and moods to choose from - something for everyone! Adds just the right mood for whatever you’re looking for.
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Reviewed in the United States on April 28, 2026
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Sheri
Waukegan, US
★★★★★ 3
Cost too high
Size: 9.8ft
Bulky and heavy plug/wiring. Control ‘remote’ is attached to wiring/plug. The strip itself is heavy and does not stick well on ceiling nor walls. Would be best used on shelves or floors. Not worth the money. It is a basic strip of lights with a thick coating over lights.
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Reviewed in the United States on April 25, 2026
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AM
Battle Creek, US
★★★★★ 5
Excellent customer support, great quality products!
Size: 9.8ft
Very impressed with all of Govee’s products so far. Have a vintage LED strip that has worked flawlessly for over 4 years. Recently outfitted entire outdoor patio enclosure with 2 COB LED strips and 2 pro ceiling lights. All paired very well with Matter and Apple Home. One strip had connectivity issues and Govee quickly responded snd sent a free replacement without any pushback. Very impressed and appreciate the service and quality!
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Reviewed in the United States on April 8, 2026

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