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![ARCO Marine Replacement Alternator f/Mercury Engines - 135 150 HP [20851] 101609 Hella Marine takes navigation lighting](https://cdn.shopify.com/s/files/1/0627/1103/8191/files/103976XL.jpg?v=1749160056)
Hella Marine takes navigation lighting very seriously
Pilothouse Horizontal Movement 380° Vertical Movement 70° Max Ceiling Thickness 5" Construction Corrosion-Resistant
Simple Install
(10) 15A Single Pole Circuit Breakers
WW-3 ResQ™ Whistle
ARCO Marine Replacement Alternator f/Mercury Engines - 135 150 HP [20851] 101609 Hella Marine takes navigation lightingReplacement Alternator for Mercury Engines 135 & 150 HP Replacement alternator that will fit Mercury Outboard Engines 135 HP 150 HP, 12 Volt, 55 AMP, 4 grooves, 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
