SKU: 64765402191

ARCO Marine Zeus A225S Vortec Alternator w/Terminal Block [4017]

Sale price$345.51 Regular price$383.90
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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15

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Description

ARCO Marine Zeus A225S Vortec Alternator w/Terminal Block [4017]Zeus A225S Vortec Alternator with Terminal Block The highest power output alternator in its size class. 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. Runs 8 20% cooler than incumbent alternators due to: Heat shedding coatings Rectifier located on housing exterior Dual cooling fans OEM

Zeus A225S Vortec Alternator with Terminal Block

The highest power output alternator in its size/class. 

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. Runs 8 - 20% cooler than incumbent alternators due to:
  • 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. Our advanced coating absorbs less heat, keeping the A225S cooler. This translates to more amperage for sustained periods.
  • For maximum performance or lithium battery charging, use an ARCO Zeus Bluetooth alternator regulator.
  • SAE J1171 Certified.
  • Proudly made in the U.S.A.

Technical Specifications:

  • Voltage - 12v
  • Field Type - P
  • Rotor Poles - 16
  • Stator Size - 130mm
  • Frame Size - Small
  • Weight - 12lbs/6.7kg
  • Regulation - External Only
  • Output Voltage - 14.1v (default)
  • Finish - (Black) Cerakote or E-coating
  • Cut-In RPM - 1,061 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, 50A Rated, Avalanche
  • Max Output (Cold, 9,000 RPM) - 254 Amps
  • Sustained Cruising Output (Hot, 6,000 RPM) - 187 Amps
  • Sustained Idle Output (Hot, 3,000 RPM) - 157 Amps

Mounting Application:

  • Replaces Mando type alternators using Vortec/ GM pad mounting feet (Found on many Mercruiser and Volvo Penta 3.0GLM, 3.0GLP, 4.3GXi, 5.7GiL, 5.7GXiL Marine Engines.) (GM Blocks)
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: 64765402191

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Amazon Customer
Pawtucket, US
★★★★★ 5
Warm base of vanilla, with a bit of spice to keep things interesting! Definitely a keeper!
First, I need to admit that Cremo is one of my “go to” brands for body wash. I love the fact that the scents are high-quality without getting into the weird “axe” arena of being able to be smelled a mile away. The body wash has a fresh, warm, earthy smell to it. Vanilla base with a bit of spice to not make it smell like a sugar cookie. I think you all know those body washes that are just too heavy with the vanilla smell. The price for this level of body wash is spot on for what you get from a quality, moisturizing, and skin care perspective. It doesn’t dry out your skin and even the deep rich color of the gel screams quality. This is a really great new scent from Cremo and one that I’d definitely come back to and keep in my rotation.
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Reviewed in the United States on April 25, 2026
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steve
Lexington, US
★★★★★ 4
Good product but smell doesn't last
Cleans and rinses great, does not dry out your skin. Smell great, not as strong as the Italian Bergamot, nor does it last after showering. Once you dry off, smell pretty much gone. Bergamot lasts a little better
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Reviewed in the United States on December 19, 2025
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Imani S
Lexington, US
★★★★★ 5
Beyond my expectations…
Scent: Incredible 10/10. The entire shower smells like a spa afterwards. Woody notes, vanilla scent is deliciously heavy and warm, and even one pump delivers a punch of fresh vanilla scent to your entire body. I’m a woman who is in love with heavy earthy scents and this is it! P.S it also matches well with scents like vanilla, cocoa butter, chocolate, or even delicious “smore” scents! I pair it with vanilla and cocoa butter scented deodorant, vanilla perfume, or vanilla body lotion and it works amazing! Longevity: Lasts the entire day if I’m staying home just relaxing, not working out or sweating very much. I could shower in the early morning and by the time my head hits the pillow I still smell it faintly! If I’m out and about it still lasts hours I’d estimate around 6-8 hours before the scent fades! If I shower at 6am, come home at 5pm-6pm after work I still smell fresh! (I always shower 2x a day but you don’t even need to with this! Value for Money/Size: Oh absolutely! I think I bought this soap two weeks ago? Used it nearly every day, and you can’t even tell! One pump is enough, two pumps MAX per shower per day. I decided to lavish myself by buying this soap, because it’s a bit more pricey. But it’s actually saving me more money, at this rate I’ll be buying another one of these every 3 months! So that’s…4 times a year? 5 max? That’s incredible. I’ll probably stick with Cremo for life honestly. And I’m a woman!💕🎀
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Reviewed in the United States on March 7, 2026
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Light-Zone
West Palm Beach, US
★★★★★ 5
High Quality and Smells Great!
This is so far superior to the standard soaps that you buy off the shelf in a supermarket. It creates a truly luxurious lather and smells fantastic without being obnoxious or perfume.
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Reviewed in the United States on April 10, 2026
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Ebin buy :D
Chelsea, US
★★★★★ 5
Best vanilla body wash I've seen
Proper vanilla scent with a kick, without the vomit inducing synthetic aftertaste
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Reviewed in the United States on May 26, 2026

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