ARCO Marine Premium Replacement Alternator w/Single Groove Pulley - 12V 70A [20102]

High - Quality Replacement Alternator with Single Groove Pulley - 12V 70A

This replacement alternator fits Mercruiser and BRP - OMC. It's 12 - volt, 70 - amp, self - exciting, and comes with ignition protection screens. It has an internal regulator, negative ground, 1 - wire connection, a 2 - inch mounting foot, and a single groove pulley.

Features:

• Engineered for top - notch performance and reliability
• Precisely engineered and manufactured with high - quality
• Meets or exceeds OEM performance before packaging

Warranty Information:

When installed correctly, ARCO products are covered against material and workmanship defects for 12 months in leisure use and 90 days in commercial or racing. Register your rotating electric ARCO product (Tilt/Trim Motors, Alternators, Outboard Starters, Inboard Starters) within 30 days of purchase for an extra year of warranty at arcomarine.com/product - registration.

Replaces:

MERCURY 32701, MERCURY 47456A1, MERCURY 56045, MERCURY 59755, MERCURY 69729, Sierra 18 - 5950

Note: This product can't be returned to the original purchase point. Contact the manufacturer directly for issues.

Specifications:

• Amperage: 70A
• Voltage: 12V
• Box Dimensions: 8'H x 8'W x 9'L, Weight: 12 lbs
• UPC: 693006001128

Quick Guide (pdf)

Using this ARCO Marine alternator is straightforward. First, make sure your boat's electrical system is turned off. Then, carefully remove the old alternator and replace it with this new one, following the 1 - wire connection. It has a 2 - inch mounting foot that fits well in place. When using it, ensure it's installed correctly to get the best performance. For safety, always turn off the power before any work. As for maintenance, check the alternator regularly for any signs of wear or damage. Keep it clean and dry. If you face any problems, remember this product can't be returned to the original purchase point, so contact the manufacturer directly. Also, don't forget to register your product within 30 days of purchase to get an extra year of warranty.