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High-Performance Alternator for Marine and Commercial Use
The Arco Marine Alternator A275L Series is designed to deliver exceptional energy production for marine, RV, military, and commercial applications. With a robust output of up to 311 amps at 9000 RPM, this alternator ensures reliable charging for large battery banks while maintaining optimal performance even at idle speeds.
Features
- Engineered for high energy production
- Rapidly charges large battery banks
- Operates at cooler temperatures, 8 to 20 percent cooler than standard alternators
- Optimized for performance at idle speeds
- Reduces the need for a generator by generating additional power with your engine
- Advanced E-Coat or Cerakote finish for improved heat absorption
- SAE J1171 certified for safety and reliability
- Manufactured in the USA
Specifications
- Manufacturer: Arco Marine
- Manufacturer Part Number: A275L-12-DF315-EX-49K6
- Condition: New
- Amperage Output: 198 Amp at 3000 RPM, 227 Amp at 6000 RPM, 311 Amp at 9000 RPM
- Voltage: 12 Volt
- Includes Pulley: Yes
- Pulley Type: 6 Groove
- Wire Type: 2-Wire
- Includes Regulator: No
- Regulator Type: No Regulator
- Includes Belt: No
- Includes Brackets: No
Technical Documents
ARCO_Zeus_Alternator_Wiring_Guide_R7_1_updated.pdf
ARCO_Zeus_Alternator_Wiring_Guide_R7_1_updated.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.
