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ARCO Marine Premium Replacement Alternator w/Multi-Groove Pulley - 12V 55A [60055]

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Original price $264.40
Original price $264.40 - Original price $264.40
Original price $264.40
Current price $207.95
$207.95 - $207.95
Current price $207.95

Premium Replacement Alternator with Multi-Groove Pulley - 12V 55A

Replacement alternator that will fit late model Mercruiser, 12 Volt, 55 Amp, Internal regulator 2-inch mounting foot, multi-groove serpentine pulley included.


  • 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 products are warrantied against defects in materials and workmanship for a period of 12 months for leisure use and 90 days for commercial or racing applications. 

Add an extra year of warranty to your rotating electric ARCO product (Tilt/Trim Motors, Alternators, Outboard Starters, and Inboard Starters) when you register your product within 30 days of purchase. You can register your product by visiting 


MERCURY Alternator 807652T
SIERRA Alternator 18-5967

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.


  • Amperage: 55A
  • Voltage: 12V
  • Box Dimensions: 8"H x 8"W x 9"L WT: 11.3 lbs
  • UPC: 693006001265

Quick Guide (pdf)