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![ARCO Marine Zeus A225S 3.15 Alternator w/Isolated Ground (Common Rail) Terminal Block [4013]](https://cdn.shopify.com/s/files/1/0751/4878/7965/files/arco-marine-zeus-a225s-3-15-alternator-w-isolated-ground-common-733.webp?v=1752397819)
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Ships within 48 hours · Estimated delivery Oct 13 - Oct 18
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For Your Every Summer RSVP, with Code: SUMMER15
Description
ARCO Marine Zeus A275L J180 4" Alternator w/Isolated Ground Regulator [4025]Zeus A275L J180 4" Alternator with Isolated Ground & Regulator 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. Heat shedding coatings Rectifier located on housing exterior Dual cooling fans OEM components Optimized for performance at idle
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
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4.3 ★★★★★
Based on 1096 reviews
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Product Reviews
★★★★★ 5
Good feal
Size: HRV (2016-22) 1.8L Gas
Just get these.Easy to install and will save you stupid labor costs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
Honda wanted $150+ to replace these...
Size: HRV (2023-26) 2.0L Gas
These are exact fits for my honda 2025 Honda H-RV. It was super easy to install and took me less than 5 minutes to replace my old ones and put these in. Car smells clean and no debris in the intake! Seems to be good quality (been 1 week so far)
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Reviewed in the United States on January 8, 2026
★★★★★ 5
Cabin and air filter installed.
Size: HRV (2016-22) 1.8L Gas
Part fit perfect and easy to install myself. Great value and saved a lot of money installing it myself. It took five minutes.
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Reviewed in the United States on January 26, 2026
★★★★★ 5
Just do it!
Size: HRV (2016-22) 1.8L Gas
Good quality. so easy to install. First time I ever changed the air and cabin filters myself. I am 73 years old and a woman. Yes! and I did it easily and quickly. So glad I decided to try to do it myself Saved a ton of service fees at the dealer.
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Suitable, less expensive option.
Size: HRV (2016-22) 1.8L Gas
Perfect fit for half the price of OEM. They're filters. They get replaced regularly.
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Reviewed in the United States on January 7, 2026
