ARCO Marine Zeus A275L Transit Alternator, 311 Amps, SAE J1171 Certified

Experience superior power output and replace your noisy generator with the ARCO Marine Zeus A275L Transit Alternator. Designed for demanding applications, this alternator delivers the highest power output in its class, ensuring robust and reliable energy production. It rapidly charges large battery banks and maintains cooler operating temperatures, running 8-20% cooler than comparable alternators for sustained amperage output. Proudly made in the U.S.A. and SAE J1171 Certified for marine safety, the Zeus A275L is the professional's choice for versatile power needs. Upgrade your vessel or vehicle's electrical system today.

In the Box:

• ARCO Marine Zeus A275L Alternator
• Pulley Hardware: M17 x 1.5 x 24mm nut, with 18mm ID x 29mm OD washer

Key Features & Benefits:

• High Power Output: Delivers a maximum cold output of 311 Amps at 9,000 RPM, providing ample power for high-demand systems.
• Sustained Performance: Offers a sustained cruising output of 227 Amps at 6,000 RPM and 198 Amps at idle (3,000 RPM), ensuring consistent power even under hot operating conditions.
• Advanced Cooling: Features E-Coat/Cerakote finish, heat-shedding coatings, a rectifier located on the housing exterior, and dual cooling fans for optimal thermal management and increased longevity.
• Versatile Applications: Engineered for reliability in marine, RV, military, and commercial environments.
• Flexible Regulation: Available with Internal/External (IE) or External Only (EX) voltage regulation to integrate seamlessly with various electrical setups.
• Rapid Battery Charging: Optimized for quickly charging large battery banks, reducing reliance on a separate generator.
• Marine Safety Certified: SAE J1171 Certified, meeting rigorous standards for ignition protection in marine applications.

Compatibility & Pairings:

• Directly replaces Ford Transit alternators for 3.5L & 3.7L Gas engines manufactured from 2015-2022.
• For maximum performance, particularly with lithium battery charging, pair with an ARCO Zeus Bluetooth Alternator Regulator.
• Note: Mercedes Sprinter applications requiring a secondary alternator may need to use ARCO's N62 with Clutch Pulley.