Brand: ARCO Marine
ARCO Marine Zeus 24V 7kW Isolated Ground Alternator (4502)
ARCO Marine Zeus 24V 7kW Isolated Ground Alternator (4502)
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The ARCO Marine Zeus 24V 7kW Alternator with isolated ground is engineered for high-energy production in marine, RV, military, and commercial applications. This performance-focused unit features a native 24V rotor and field current, allowing it to run cooler and more efficiently than 12V-based competitors while providing sustained power for large battery banks.
- Engineered for longevity: Utilizes dual cooling fans, a heat-shedding E-Coat finish, and an externally mounted rectifier to maintain performance at operating temperatures up to 100°C (212°F).
- Certified performance: SAE J1171 certified and proudly made in the U.S.A.
- Technical specifications: Frame size: Large; Rotor poles: 16; Stator size: 138mm; Cut-in RPM: 1,962; Weight: 15.89 lbs.
- Compatibility: Designed for Yanmar common rail engines introduced after 2013 (JH-CR, 3JH40, 4JH45, 4JH57, 4JH80, 4JH110).
- Included hardware: Comes with a 49K6 6-groove pulley, M17 x 1.5 x 24mm nut, and 18mm ID x 29mm OD washer.
This alternator requires an external regulator; for maximum performance or lithium battery charging, the use of the ARCO Zeus Bluetooth Alternator Regulator is recommended.
Product facts
- CT SKU
- CT-118062
- UPC / GTIN
- 612461588531
- Package weight
- 16.35 lb
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
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Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
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Need help choosing?
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