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![ARCO Marine Premium Replacement Outboard Alternator w/Multi-Groove Pulley - 12V 50A [20850] Brand_Polyform U.S. 3 input-only ports](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/97207XL.jpg?v=1691971277)
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![ARCO Marine Premium Replacement Outboard Alternator w/Multi-Groove Pulley - 12V 50A [20850] Brand_Polyform U.S. 3 input-only ports](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/97207CXL.jpg?v=1691971281)
3 input-only ports
UPC: 077068007692
enabling remote access to all key functions
5" diameter round base with the universal AMPS hole pattern and adapter base that inserts directly to the back of Lowrance Elite 4 and Mark-4 Fishfinders
ARCO Marine Premium Replacement Outboard Alternator w/Multi-Groove Pulley - 12V 50A [20850] Brand_Polyform U.S. 3 input-only portsPremium Replacement Outboard Alternator with Multi Groove Pulley 12V 50A Replacement alternator that will fit 1. 5L & 3. 0L Mercury Outboard, 12 Volt, 50 AMP, Internal Fan, Multi groove serpentine pulley included, Includes wire plug connector. 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
