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High performance alternator for marine and commercial applications.
The ARCO A225S Series Alternator is engineered for high energy production, making it suitable for marine, RV, military, and commercial applications. With a robust output of 254 amps at 9000 RPM, this alternator is designed to rapidly charge large battery banks while maintaining optimal performance at idle speeds. Its advanced E-Coat and Cerakote finishes help absorb less heat, ensuring cooler operating temperatures and increased performance over extended periods.
This alternator features a 6-groove pulley compatible with a 49 millimeter K6 belt and includes both internal and external regulators for versatile installation options. The unit is equipped with four wires and a side mount M8 thread battery post, making it easy to integrate into existing systems. The ARCO A225S is SAE J1171 certified, ensuring compliance with industry standards for marine applications.
With nearly 60 years of experience, ARCO is committed to providing dependable starting and charging products. Each unit is rigorously tested beyond normal operating conditions to ensure reliability and performance. The A225S Series Alternator exemplifies ARCO's dedication to quality and technical support, making it a trusted choice for demanding environments.
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
- Optimized For Performance At Idle Speeds
- Reduces Need For Generator By Creating Additional Power With Your Engine
- Unleash Peak Performance With E-Coat And Cerakote, Our Advanced Coating Absorbs Less Heat, Keeping The A225S Cooler, This Translates To More Amperage For Sustained Periods
- SAE J1171 Certified
- Made In USA
Specifications
- Manufacturer: Arco Marine
- Manufacturer Part Number: A225S-12-VT-IE-49K6
- Condition: New
- Amperage Output: 254 Amp
- Voltage: 12 Volt
- Case Style: OEM
- Includes Pulley: Yes
- Pulley Type: 6 Groove
- Wire Type: 4-Wire
- Includes Regulator: Yes
- Regulator Type: Internal/ External
- Finish: Electro Coated
- Includes Belt: Yes
- Includes Brackets: No
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- 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.
