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High-Performance Alternator for Marine and Commercial Use
The Arco Marine 4022 is a robust alternator generator designed to deliver exceptional energy production for marine, RV, military, and commercial applications. With a 12-volt output and a maximum amperage of 311 amps at 9000 RPM, this unit ensures reliable charging and starting capabilities, making it a dependable choice for various environments.
Features
- Engineered for high energy production
- Rapidly charges large battery banks
- Optimized for performance at idle speeds
- Reduces the need for a generator by generating additional power with your engine
- Coolest operating temperatures for increased performance
- Advanced E-Coat and Cerakote finish absorbs less heat, enhancing amperage output
- SAE J1171 certified for safety and reliability
- Manufactured in the USA
Specifications
- Manufacturer: Arco Marine
- Manufacturer Part Number: 4022
- Condition: New
- Amperage Output: 311 Amp
- Voltage: 12 Volt
- Case Style: OEM
- Includes Pulley: Yes
- Pulley Type: 6 Groove
- Wire Type: 2-Wire
- Includes Regulator: No
- Regulator Type: External
- Finish: Electro Coated
- Includes Belt: Yes
- Includes Brackets: No
Technical Documents
ARCO_Zeus_Alternator_Wiring_Guide_2025.pdf
ARCO_Zeus_Brand_Limited_Warranty.pdf
The_ARCO_Zeus_Collection_Brochure.pdf
The_ARCO_Zeus_Collection_Brochure.pdf
ARCO_Zeus_Alternator_Wiring_Guide_2025.pdf
The_ARCO_Zeus_Collection_Brochure.pdf
ARCO_Zeus_High_Output_Alternator_Testing_Results_93023fc1-b11e-4181-9ad0-8b24e3e4ccca.pdf
ARCO_Zeus_High_Output_Alternator_Testing_Results_93023fc1-b11e-4181-9ad0-8b24e3e4ccca.pdf
ARCO_Zeus_High_Output_Alternator_Testing_Results_93023fc1-b11e-4181-9ad0-8b24e3e4ccca.pdf
Shipping & Returns
- This product ships to the US and Canada. Canadian orders may incur customs, import duties, and brokerage fees. Please review our shipping policy. To estimate these potential additional costs, we recommend using this calculator.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
