Description

Arco Marine High Energy Alternator is organized for ignition & electrical engine parts shoppers who need a clear, professional marine parts buying experience.

OE Replacement; 6-Groove 49 Millimeter K6 Belt; 12 Volt; 254 Amps At 9000 RPM/ 187 Amps At 6000 RPM/ 157 Aps At 3000 RPM; 3.15 Inch J180 Saddle Mount; External Regulator; 2 Wires; Black Cerakote; 16 Poles; Small Frame; Side Mount M8 Thread Battery Post; 17 Millimeter Diameter Shaft Pulley Mount; SAE J1171 Certified

Fitment & Product Details

• Brand / Manufacturer: Arco Marine
• Color: black

• Search-optimized by brand, system, part type, and fitment cues.
• Verify compatibility with your original part number, engine model, and application before ordering.
• Built for boat owners, e-commerce shoppers, and professional marine service teams.