Arco 40471 Zeus A225ob12v High Output Outboard Alternator Engineered Kit
by ARCO Marine

Price:  $898.67
MFG Part:  40471
UPC:  683125235436
Condition:  New

In Stock.

Zeus A225OB-12V High Output Outboard Alternator Engineered Kit

Kit includes everything needed for Verado applications: alternator, alternator positive fuse link wire, alternator ground wire, battery sense wire, and OEM replacement alternator belt.

The ARCO Zeus A225ob-12V is a 225-amp, 3,500-watt high-output outboard alternator delivering 2 to 3x faster charge times compared to OEM units. It is part of the ARCO Zeus High Energy product family, engineered for boaters who need a complete onboard power upgrade, not just a component swap.

Features:

  • 225 amps and 3,500 watts of charging capability with 2 to 3x faster charge times vs OEM units
  • Engineered to help recharge large lithium banks at significantly faster rates than typical OEM alternators
  • Built to support stabilizers, inverters, air conditioning, refrigeration, trolling motors, water and ice makers, and premium audio
  • Batteries continue charging even at low engine speeds, including idle, so power is available when and where you need it
  • Enables efficient charging without a dedicated engine or generator runtime


$89867

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 Jimmy L.

So bright!

September 01, 2026

Works excellent. No more problems. You must buy this manufacturers product, not aftermarket.


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