• ARCO Marine Premium Replacement Alternator with 65mm Multi-Groove Pulley - 12V 70A for Mercruiser Engines
  • ARCO Marine Premium Replacement Alternator with 65mm Multi-Groove Pulley - 12V 70A for Mercruiser Engines
  • ARCO Marine Premium Replacement Alternator with 65mm Multi-Groove Pulley - 12V 70A for Mercruiser Engines
  • ARCO Marine Premium Replacement Alternator with 65mm Multi-Groove Pulley - 12V 70A for Mercruiser Engines
  • ARCO Marine Premium Replacement Alternator with 65mm Multi-Groove Pulley - 12V 70A for Mercruiser Engines
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ARCO Marine

ARCO Marine Premium Replacement Alternator with 65mm Multi-Groove Pulley - 12V 70A for Mercruiser Engines

ARCO Marine Premium Replacement Alternator with 65mm Multi-Groove Pulley - 12V 70A for Mercruiser Engines

97206

$243.97 USD
$243.97 USD
Sale Sold out
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7 in stock
  • 30-Day Returns
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  • Free Shipping — Contiguous U.S.

Shipping & Delivery

Free standard shipping is available on all orders shipping within the Contiguous United States, with no minimum order. Alaska and Hawaii are excluded from free shipping. Orders are typically processed within 1–2 business days. See our Shipping Policy for complete terms.

Returns & Refunds

Eligible items may be returned within 30 days of delivery. Items must be new, unused, uninstalled, and in original packaging. An RMA is required.

Installment options at checkout are provided by Shop Pay and its partners and are subject to eligibility. Options depend on your purchase amount and may require a credit check by the financing partner. Terms, rates, and eligibility are determined by the financing partner. For details, see the Shop Pay Installments terms during checkout.

Premium Replacement Alternator with 65mm Multi-Groove Pulley - 12V 70A

Replacement alternator that will fit Mercruiser 4.3L - 8.2L, 1998-Up, 12 Volt, 70 AMP, Internal Fan, 65-mm multi-groove serpentine pulley included.

Features:

  • All alternators are engineered for performance and reliability
  • All alternators are engineered and manufactured with precision and quality
  • All alternators must meet or exceed OEM performance before being boxed

Warranty Information:

When properly installed, all ARCO products are warrantied against defects in materials and workmanship for a period of 12 months for leisure use and 90 days for commercial or racing applications.

Add an extra year of warranty to your rotating electric ARCO product (Tilt/Trim Motors, Alternators, Outboard Starters, and Inboard Starters) when you register your product within 30 days of purchase. You can register your product by visiting arcomarine.com/product-registration

Replaces:

DELCO Alternator 19020601
DELCO Alternator 19020609
MERCURY Alternator 862031T
MERCURY Alternator 862031T1
SierraAlternator 18-6293
ProtorqueAlternator PH300-0034
ProtorqueAlternator PH300-0035
MPPARTS Alternator ADR0299
MPPARTS Alternator ADR0316

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

The ARCO Marine Premium Replacement Alternator with a 65mm multi-groove pulley is designed for boat owners seeking reliable power solutions for Mercruiser engines from 1998 onward. This high-performance 12-volt, 70-amp alternator features an internal fan for efficient cooling and a serpentine pulley, ensuring optimal operation and longevity. Engineered with precision, the ARCO Marine alternator meets or exceeds OEM standards, providing a trustworthy upgrade for marine applications. It is compatible with Mercruiser 4.3L to 8.2L engines and is ideal for those who demand durability, performance, and quality from their replacement parts. Whether you need a replacement for routine maintenance or a robust component for demanding conditions, this alternator is built to deliver consistent electrical output, supporting your boat's electrical system reliably. Proper installation ensures long-lasting performance, and ARCO Marine offers a 12-month warranty against defects in materials and workmanship for leisure use, with an option to extend the warranty when registering within 30 days. This alternator also replaces several OEM and aftermarket models, including Delco, Mercury, Sierra, Protorque, and MPPARTS units, making it a versatile choice for various marine setups. Please note, the product may not be returned to the original point of purchase; contact ARCO Marine directly for any issues or concerns.
Truck Freight: No
Oversized: No

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