SKU: 55536986280

ARCO Marine Zeus A275L N62 Alternator w/Clutch Pulley Terminal Block

Sale price$468.77 Regular price$520.85
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

ARCO Marine Zeus A275L N62 Alternator w/Clutch Pulley Terminal BlockZeus A275L N62 Alternator with Clutch Pulley & 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

Zeus A275L N62 Alternator with Clutch Pulley & 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, 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:

  • Mercedes Sprinter 1999-2006 alternators, Mercedes Sprinter Factory dual alternator 2007-Up Replacement. Replaces Roadtrek Mercedes Dual alternator

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: 55536986280

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cdauno
Omaha, US
★★★★★ 5
Simply Lovely and Versatile
Size: Large, Color: Navy
I bought this in navy for a family photo shoot. It's good quality, travels well (medium weight; no wrinkles) and works in all but really hot weather. I also wore it as a duster a few days later. As a result, I returned to purchase the emerald green.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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Verified Purchase
Cassie
New York, US
★★★★★ 4
So close!
Size: XX-Large, Color: Navy
This dress exceeded my expectations, but the deal breaker for me is no pockets! I can't believe I missed that. The fabric is impressive for polyester. It seems relatively breathable, and it's a very nice mid weight that flows and drapes well. It is smooth and conceals lumps and bumps. The buttons are well made, and the placket does not gap. I ordered the navy blue and it's exactly as expected. Size XXL is exactly right for me at 48/40/50 and 5'6". It hits about 4" below my knee. I would prefer shorter at the knee for easier to wear as a duster. I wish it had pockets!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
C
Verified Purchase
Caroline in the Desert
Los Angeles, US
★★★★★ 5
Keeper!
Size: Large, Color: Hot Pink Leafy Floral Ditsy
Wow! Fits like a dream.I bought the large (I'm 5'6" and about 155 lbs). Nice thick fabric and hangs beautifully, tea length.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
T
Verified Purchase
Tia H.
San Leandro, US
★★★★★ 5
Classic dress at a great price
Size: Medium, Color: Black Ivory Geometric
I was shocked, in the best way when I received this dress as the material is thick and heavy. I was looking for a dress that I could take on business trips that was comfortable, stylish and didn't wrinkle. This dress checked all the boxes. It's a classic style that will never go out of style.
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Reviewed in the United States on March 28, 2026
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Pam Wasserman
Chelsea, US
★★★★★ 3
Runs smaller than my regular size.
Size: Large, Color: Hot Pink Leafy Floral Ditsy
Medium weight fabric and decent quality. Tight fit across bust and under arms and also waist. I am not a big busted woman although I am not so many inches different from bust to waist (it gapped at waist upon sitting. I had to exchange it for a bigger size. So my experience leads me to belive that this manufacturer sizes smaller than what I would expect from expensive clothing. For the price is a good choice if you remember to go at least one size up from your regular size.
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Reviewed in the United States on June 22, 2025

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