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ARCO Marine  |  SKU: HS-98997

ARCO Marine Premium Replacement Alternator w/Single-Groove Pulley - 12V, 70A [20810]

$226.99 $285.63

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Returns

At Harbor Supply, we aim to ensure you’re completely satisfied with your purchase. If you need to return an item, you have 90 days from the date of delivery to initiate a return.

Eligibility for Returns:

To be eligible for a return:

  • The item must be in its original condition—unused, unworn, with all tags still attached, and in its original packaging.
  • You’ll need the receipt or proof of purchase.

Please note, returns must be authorized before sending any items back. Items returned without prior authorization will not be accepted.

Description

Premium Replacement Alternator with Single-Groove Pulley - 12V, 70A

Replacement alternator that will fit Mercruiser 3.0L, 1999-Up, 12 Volt, 70 AMP, Internal Fan, Single groove 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 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 19020600
  • DELCO Alternator 19020604
  • MERCURY Alternator 862030T
  • MERCURY Alternator 862030T01
  • SIERRA Alternator 18-5983
  • PROTORQUE Alternator PH300-0033
  • PROTORQUE Alternator PH300-0034
  • MPPARTS Alternator ADR0317
  • MPPARTS Alternator ADR0299
  • QUICKSILVER Alternator 862030T01
  • QUICKSILVER Alternator 862031T
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
Quick Guide (pdf)

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