ARCO Marine Premium Replacement Outboard Alternator w/Multi-Groove Pulley - 12V 50A [20850] Brand_Whitecap Pole/Throw: DPDT - Double Pole/

Pole/Throw: DPDT - Double Pole/ Double Throw

Nothing destroys a pump faster than running dry

Utilizes less shorepower when charging batteries

high impact plastic and encapsulated electronics adds up to dependability

Swivel head may be locked in place to eliminate twisting

ARCO Marine Premium Replacement Outboard Alternator w/Multi-Groove Pulley - 12V 50A [20850] Brand_Whitecap Pole/Throw: DPDT - Double Pole/Premium 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