SKU: 56960626073

ARCO Marine Zeus A275L J-180 4" Alternator w/Terminal Block [4022]

Sale price$444.02 Regular price$493.35
Save 10%

Pay in installments of $123.34 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 9 - Sep 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

ARCO Marine Zeus A275L J-180 4" Alternator w/Terminal Block [4022]Zeus A275L J 180 4" 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. It runs 8 20% cooler than incumbent alternators due to heat shedding coatings, a refrigerator on the housing exterior, dual cooling fans, and

Zeus A275L J-180 4" 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.
  • It runs 8 - 20% cooler than incumbent alternators due to heat-shedding coatings, a refrigerator on the housing exterior, dual cooling fans, and OEM components.
  • It is 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 A275L cooler. This translates to more amperage for sustained periods.
  • Use an ARCO Zeus Bluetooth alternator regulator or lithium battery charging for maximum performance.
  • SAE J1171 Certified.
  • Made in the U.S.A.

Technical Specifications:

  • Voltage - 12v
  • Field Type - P
  • Rotor Poles - 16
  • Stator Size - 138mm
  • Frame Size - Large
  • Weight - 14.9 lbs/6.7 kg
  • Regulation - External Only (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.) 
  • 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) - 311 Amps
  • Sustained Cruising Output (Hot, 6,000 RPM) - 227 Amps
  • Sustained Idle Output (Hot, 3,000 RPM) - 198 Amps
  • Max Continuous Operating Temperature - 110°C / 230°F

Mounting Application:

  • Replaces most Volvo Penta alternators using a 4” J180 saddle-style mount

Quick Guide (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: 56960626073

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Jaclyn
Carnegie, US
★★★★★ 5
Family and Purpose
Format: Paperback
This book follows the story of a young girl, formerly "lost" in the woods putting her instincts and dog training to use to find another missing child. Learning the secrets of her family and the missing child's family, the main character finds strength and friendship on the search to save another.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 25, 2024
R
Verified Purchase
RDinTx
Boise, US
★★★★★ 3
Not a Literary Review
Format: Paperback
I have not read this book in full yet. I bought it for my daughter. I'm not reviewing the literature, I'm reviewing the quality of the book itself. It's kind of garbage. The cover is cheap, the pages are beige and remind of the old manilla papers we used to buy for her kindergarten drawings. I was very disappointed in the quality of this book as it was purchased as a gift and it is NOT impressive at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2021
K
Verified Purchase
Kaylee M.
Cuba, US
★★★★★ 5
Such a well developed story.
Format: Kindle
I LOVE this book. She does such a good job of researching that you never question if she knows anything about search and rescue dogs. The characters were amazing(as usual). She rapped it up nicely BUT I’m really really hoping she makes a sequel. There’s just so much more I want to know/see happen with these characters after this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2021
R
Reviewer Mac
Belleville, US
★★★★★ 4
A heartfelt exploration of family in all of its forms
Format: Hardcover
This novel follows a young woman named Kira Bennett, who was found by Cady Bennett and her search and rescue dogs out in the woods. Apparently, Kira had been living alone and wild in the woods but for how long and why, nobody knows. Kira remembers bits and pieces of her life in the forest but has no memories of before that time. Kira is adopted by the Bennett family and learns the family business: Search-and-Rescue. Working alongside Cady, Cady's son Jude and their neighbor Free, Kira trains search-and-rescue dogs and she hopes to perform rescues herself eventually. It's worth mentioning that Kira has a difficult time connecting with people, does not like making eye contact or being touched and her "wild" side often overtakes her. She's definitely more comfortable with dogs than with people. Soon, Kira and the others kids find themselves involved in a real live search and rescue when Cady's estranged father finds her and asks for her help in locating a little girl who disappeared in Sierra Glades National Park. Kira soon becomes obsessed with the case, having been in the same situation herself — being lost in the wild, alone. As they search for the girl, several strange events occur leading everyone to discover that there is a lot more to this case than a straightforward child lost in the woods and danger soon mounts for those involved. Moreover, the case has triggered old memories for Kira — chilling memories — which begin to overwhelm her. Then, secrets about Kira's true nature, the Bennett family and about what happened to her come to light causing her to confront some painful truths. What I found especially fun about this story were the layers upon layers of mysteries that the story presented: there's the mystery of Kira's past and her real family; the mystery of who Jude's real father is; the mystery of the animosity between Cady and her father; the mystery of Gabriel, the strange boy living with Cady's father; and of course, the mystery of the lost girl. Just about everyone is hiding something. Though there's a lot going on here, the plot is well-thought out, easy to follow and downright compelling as it's a suspenseful story with plenty of twisty surprises. I also loved the inclusion of the dogs in this story and how integral they were to the plot line. The strong bond between the teens and their canines was heartwarming. I enjoyed learning about rescue dogs and their training and thought that this added a rich element to the story. But mostly, this book was a heartfelt exploration of family in all of its forms, whether it be human or canine and teaches that a family created out of love can often be just as strong as a family formed by blood. All in all, I thought the Lovely and the Lost was wildly entertaining with relentless pacing, richly developed and empathetic characters, and a satisfying conclusion rendered this an undeniable page-turner. Many thanks to NetGalley and the publisher Freeform for the advanced reader copy in return for an honest review!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2019
A
Verified Purchase
ABnyc
Lake Worth, US
★★★★★ 5
Clear and Accessible
Format: Paperback
Great resource. I find these explanations accessible and the strategies scaffolded thoughtfully. No typos in my edition. Makes it easy to test prep while tutoring or in the classroom.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2025

recommand products