ARCO Alternator A275L Series (MPN: 4034)

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  • Regular price $993.69

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High energy production for marine and commercial applications

The ARCO Alternator A275L Series is engineered for high energy production, making it suitable for marine, RV, military, and commercial applications. With a robust output of 311 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 reduces heat absorption, allowing for sustained amperage output under demanding conditions.

This alternator features a 6-groove pulley compatible with a 49 millimeter K6 belt and operates at 12 volts. The internal/external regulator setup and 2-wire configuration ensure versatility in installation. The unit is SAE J1171 certified, confirming its reliability and safety for marine environments. ARCO's commitment to quality is evident in their rigorous testing processes, ensuring that each alternator meets or exceeds OEM standards.

With nearly 60 years of experience, ARCO has established itself as a trusted source for dependable starting and charging products. The A275L Series alternator exemplifies this legacy, providing users with a reliable solution for their power needs. Its large frame and M8 thread side mount battery post facilitate easy installation and integration into various systems.

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: 4034
  • 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: 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.

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