Ignitions and Electrical Charging Systems

ARCO MARINE

24V4KWLTON62,SIDEBATTERYPOST,

$1,601.86

SKU: A09I 4404

In Stock
In Stock
Ships by Jun 7
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The ARCO Zeus A4000-24V LTO alternator provides optimal charging at low speeds. It generates over 1.4kW (51 Amps) at just under 1,500 RPM, and almost 2.4kW (87 Amps) at 2,000 Alternator RPM. For instance, a marine diesel engine idling at 750 RPM with a 2:1 pulley ratio generates over 1.5kW (55 Amps), and a Mercedes Sprinter at 750 RPM with a 3.21:1 ratio generates over 2.5kW (91 Amps). It features heat-shedding coatings, an exterior rectifier, and dual cooling fans for cooler operation. SAE J1171 Certified and made in the U.S.A.

Fitment

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Specifications

BrandARCO MARINE
Part NumberA09I 4404

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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