12V275ADF4,SIDEBATTERYPOST,IN

Name: 12V275ADF4,SIDEBATTERYPOST,IN
Brand: ARCO MARINE
SKU: A09I 4025
Price: 1326.86 USD
Availability: InStock

$1,326.86

SKU: A09I 4025

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Ships in 4–6 weeks

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Non-Returnable Item

DIY PRO SHOP

Moderate — 2–4 hours

Description

High-power marine alternator for marine, RV, military, and commercial applications. Replaces most Volvo Penta alternators with a 4" J180 saddle-style mount. Features high energy production, rapid charging, cool operating temperatures, heat shedding coatings, dual cooling fans, OEM components, and optimized performance at idle speeds. Reduces the need for a generator. E-Coat/Cerakote finish for sustained amperage. Compatible with ARCO Zeus Bluetooth Alternator Regulator for lithium battery charging. SAE J1171 Certified. Available with internal/external voltage regulator. Made in U.S.A.

Fitment

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Specifications

Brand	ARCO MARINE
Part Number	A09I 4025

Videos

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Buy with Confidence

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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