ARCO Marine Premium Replacement Alternator w/65mm Multi-Groove Pulley - 12V 70A [20800]

Upgrade your Mercruiser boat's power system with our ARCO Marine Premium Replacement Alternator. It's a high - performance 12V 70A alternator with a 65mm multi - groove pulley, designed to fit Mercruiser 4.3L - 8.2L models from 1998 onwards. This alternator comes with an internal fan and a 65 - mm multi - groove serpentine pulley. Engineered for top - notch performance and reliability, every alternator is precision - made and must meet or exceed OEM standards before packaging. We offer a 12 - month warranty for leisure use and 90 days for commercial or racing. Register your product within 30 days of purchase for an extra year of warranty on rotating electric ARCO products. It replaces several well - known alternators like DELCO, MERCURY, Sierra, etc. Specifications include 70A amperage, 12V voltage, box dimensions of 7'H x 8'W x 8'L and a weight of 7.6 lbs, with UPC 693006008172. Note: This product cannot be returned to the point of purchase. Contact the manufacturer directly for issues.

Using your ARCO Marine Premium Replacement Alternator is straightforward. First, make sure your boat's engine is turned off. Then, carefully remove the old alternator and install the new one in its place, following the correct wiring. For maintenance, check the connections regularly to ensure they are tight and free of corrosion. Clean the alternator periodically to keep it in good working condition. When using it for leisure, you have a 12 - month warranty, and for commercial or racing, it's 90 days. If you register your product within 30 days of purchase, you'll get an extra year of warranty. If you face any problems, don't return it to the place of purchase. Instead, contact the manufacturer directly.