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High energy production for marine and commercial applications.
The ARCO Alternator A225S Series 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 finish not only enhances durability but also helps in reducing operating temperatures, allowing for sustained peak performance.
This alternator features a 6-groove 49 millimeter K6 belt and operates at 12 volts, ensuring compatibility with a wide range of systems. The internal/external regulator and 4-wire configuration provide flexibility in installation and operation. The compact design includes a side mount M8 thread battery post and a 17 millimeter diameter shaft pulley mount, making it easy to integrate into existing setups.
ARCO's commitment to quality is evident in the rigorous testing each unit undergoes, ensuring dependability and performance beyond normal operating conditions. With nearly 60 years of experience, ARCO continues to set the standard for marine engine parts, providing reliable starting and charging solutions.
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-SF12-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.
