The ARCO Marine Zeus High Output Alternator is engineered for demanding marine and diesel applications, providing reliable power production and rapid battery bank charging. This heavy-duty, 24V unit features dual internal cooling fans to maintain efficient operating temperatures during extended duty cycles, allowing for consistent performance and reduced reliance on auxiliary generators.
Key Features and Specifications:
- Voltage: 24V
- Max Cold Output: 132 Amps
- Sustained Hot Output: 104 Amps at 6,000 RPM; 89 Amps at 3,000 RPM
- Mounting Style: J180
- External regulation is required (terminal block and P-Type harness included)
- Rotor Poles: 12
- Avalanche Diodes: 50 Amps
- Cut-In RPM: 1,288
- Maximum Alternator RPM: 10,000
- Rear Battery Post: M8 Thread
- Standard Pulley: K8 59 mm
- Shaft Diameter: 7/8 in. (22.22 mm)
- Max Continuous Operating Temperature: 125°C
- Weight: 18.7 lbs. (8.5 kg)
- Manufacturer Part Number: 4412
Product facts
- CT SKU
- CT-166558
- UPC / GTIN
- 604670326004
- Package weight
- 20.6 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.
Shipping & returns
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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